Aapk send kiye gaye question ka answer yaha hai

Last updated -: Jun 25, 2020

Hello friend !! Maths Tricks in Hindi ke " Aapk send kiye gaye question ka answer yaha hai " page par aapka swagat hai.
Iss page ko humane aapki help karne ke liye banaya hai. Iss page par hum aapke send kiye gaye mathematics se related questions , topic , math tricks etc. ke solution ya Answer denge.
Iss page par aap apne question ka answer jaan sakte hai.

Apna Question kaise send kare ?

I think ab aap soch rahe honge ki, hum apna question kaise send kare ? Aap apna question niche niche bataye kisi bhi method se send kar sakte hai-:

1. Iss page par comment karke.

2. Kisi bhi article par comment karke.

3. Humare Facebook page par massage karke.

4. Aap niche diye contact form se bhi massage send kar sakte hai.

Kon se type ke question ka Answer/Solution milega ?

Iss page par hum kewal wahi question ka Answer/Solution milega jo niche diya hai-:

1. Mathematics se related questions.

2. Humane jo article share kiya hai uss se related question ya doubt.

3. Math tricks se related question.

4. Math ke kisi topic se related question.

Hum kewal upar bataye list ke anusaar hi Solution ya Answer denge. Aap other related question naa send kariye.

Hum humesha ye koshish karte hai ki , Aapke question ka Answer/Solution hum jaldi se Jaldi de. Phir bhi hume thoda late ho jaata hai. Uske liye hum aapse "sorry" kahte hai. Aap se ye request hai ki , aap question send karne ke baad please thoda wait kare.

Ek baat aur hai friends , jaruri nahi hai ki hum aapke question ka Answer/Solution de paaye. Bahot se question aise hote jinke baare me hum bhi Sikh rahe hai ya sikhna chaahte hai.

Kuch question ke Answer/Solution hum nahi de paate aapse request hai ki agar aapko unn question ka Answer/Solution maalum hai to hume unka solution/Answer send karke humari help kare. Hum aapke solution ko aapke name ke saath credit denge.

To aap anpna question puche fast!

Sender name -: Rahulpanwar
Date -: Jun 26 , 2016
Kaise send kiya-: Contact form

#Q-1. 0.01,10.89 and 45.76 ka hcf ya LCM kaise nikale ?

Solution-:
Sabse pahale in numbers ko without "decimal" kark likhe.
= 1, 1089, 4576
Ab 1,1089 and 4576 ka hcf = 1
Then 0.01,10.89 and 45.76 ka hcf = 0.01 ans.
Ab 1,1089 and 4576 ka LCM = 453024
Then 0.01 , 10.89 and 45.76 ka LCM = 4530.24 ans.

Sender name-: Abhishek kumar
Date-: Jun 30 , 2016
Kaise send kiya-: Contact form

#Q-2. "Sir mujhe samakaln shikhana hai" .
Solution-:
"Abhishek" ji Aapki request mai jald se jald pura karne ki koshish karunga. But aap some time k liye wait karo.Thanks !

Sender name-: Sachin chauhan
Date-: July 2 , 2016
Kaise send kiya-: Contact form

#Q-3. "Very good"
Answer-:
Thank you so much! Sachin ji

Sender name-: Muhammad Anas
Date-: July 03 , 2016
Kaise send kiya-: Contact form

#Q-4. "Bhai general method se square root bta dijiye plzzz."
Answer-:
Muhammad Anas ji aapki request maine note kar li hai.Mai jald se jald aapk liye post karta hu.please wait kare.

Sender name-: Pawan
Date-: Jul 30, 2016
Kaise send kiya-: Contact form

#Q-5. "muj pdf file chiya"
Answer-: "pawan ji abhi to mai aapko pdf file nhi de paunga .but future me koshish karunga ki aapko pdf file de saku.

Sender name-: Sunil sharma
Date-: Jul 28, 2016
Kaise send kiya-: Contact form

#Q-6. "mujhe namber chahiye"
Answer-: sunil ji sorry to say mai aapko number to nhi de sakta but aapki puri help kar sakta hu. Aap mujhse comment kark baat kar sakte hai.

Sender name-: Puja kumari
Date-: Aug 2, 2016
Kaise send kiya-: Contact form

#Q-7. Ek train 45 km/hr ki gati se chal rahi h 4/5 km ki duri wah kitane second me tay krege.
Solution-:
Speed=45 km/hr
Distance= 4/5
Time=?
Formula-:

Time =Distance/speed

Time =[4/5]/45 hour
Answer =[4/5]/45 hour
But hume answer "second" me chhahiye. Answer ko second me change karenge.
Second me change karne k liye "60×60" se multiply karenge.

Time = 4/5 × 60 × 60
45
= 64 seconds

Train ko 4/5km ki duri tay karne me 64 seconds time lagega.

Sender name-: Kartik rana
Date-: Aug 6 , 2016
Kaise send kiya-: Contact form

#Q-8. "sir u r awesome.....
Answer-:
Thanks ! Kartik ji.

Sender name-: Jitendra kumar
Date-: Aug 11 , 2016
Kaise send kiya-: Contact form

#Q-9." sir mujhe time and work k question nahi samajh me aate plz kuch trick batao".
Answer-:
Jitendra ji please aap wait kare mai jald se jald time and work par post karne ki koshish karunga.

Sender name-: Neelam dubey
Date-: Aug 16 , 2016
Kaise send kiya-: Facebook page

#Q-10.(a) Ek square k two shirsh k (vertices) points (-3,0) and (2,0) par hai, usk other two shirsho (vertices) k coordinate kya honge ?
Answer-: suppose ABCD ek square hai.
Jisme A ka coordinate = (-3,0)
and B ka coordinate = (2,0)
Tab hume C and D ka coordinate pata karna hai.
Square ABCD k 4 sides hai -:
(i) AB
(ii) BC
(iii) CD
(iv) DA
But Hum jaante hai ki "kisi bhi square k sabhi 4 sides equal length k hote hai.
Means AB = BC = CD = DA
Length AB = point A(-3,0) and
B(2,0) k beech ki
distance
Formula-: kisi two points (a,b) and (c,d) k beech ka distance-:

d = √{(a-c)² + (b-d)²}

Tab length AB
= √{(-3-2)² +(0-0)²}
= √{(-5)²}
= √25
= ±5

Matalab ye huaa ki A(-3,0) and B(2,0) k beech distance = ±5
Then point B and C k beech distance bhi ±5 hoga.
Similarly, point C and D k beech distance = ±5
Point D and A k beech distance = ±5.

Point D k coordinate k liye -:

Isliye, A(-3,0) se +5 distance par D ka coordinate = (-3,5)
A(-3,0) se -5 distance par D ka coordinate = (-3,-5)
Point D ka coordinate = (-3,5) ya (-3,-5)

Point C k coordinate k liye -:

Point B(2 ,0) se +5 distance par point C ka coordinate = (2,5)
And point B(2,0) se -5 distance par C ka coordinate = (2, -5)
Point C ka coordinate = (2,5) ya (2,-5)

Niche diye image ko dekhe mujhe ummid hai aor acchey se samjh aajayega.

#Q-10(b). Ek aayat (rectangle) k two sammukh shirsh (vertices) (5,0) and (0,7) hai, to other two vertices kya hoga.

Solution-:
Suppose karte hai ki point A(5,0) and C(0,7) hai.
Hume point D and B maalum karna hai.
Sabse pahale point A(5,0) and C(0,7) ko coordinate axis [X-Y plane] par banate hai.
Maine niche image me point A and C ko coordinate X-Y plane par banaya hai.

Ab hume upper k points ki help se rectangle ko complete karna hai.
Rectangle ko complete karne k baad hume point B and point D maalum ho jaayega.

Image se clear ho gaya ki
Point D (0,0) and B(5,7) hoga.

Sender name-: Tashif
Date-: Aug 18 ,2016
Kaise send kiya-: contact form

#Q-11. " sir trigonometry anupaat kya hote hain puri jaankari den"
Answer-: "Tashif " ji trigonometric anupaat k baare me meri post jald aane wali hai usme mai aapko issk baare me details me bataunga. Phir bhi aapko mai something batadeta hu.
trigonometric anupaat ko English me "trigonometric ratio" kahate.
Defination of trigonometric ratio-:
Right angle k kisi bhi two sides k ratio ko trigonometric ratio kahate hai.

Sender name-: Krishna kumar
Date-: Aug 29 , 2016
Kaise send kiya-: Iss page par
comment

#Q-12. Ek ladka 2 litter doodh kharidane gaya. Dukaandar ne usse ek aayatakaar bartan se , jo 20cm lamba, 15cm chauda and 5cm gahara tha, ek baar maap kar de diya. Nimnankit me chune ki usse kitana kam ya jaada doodh mila. (1 litter = 1000 cm³)
Solution-: ladke ko doodh 2 litter chahiye.
Means, 2 litter = 2×1000 cm³
= 2000 cm³
[ 1 litter = 1000 cm³]
Ab Aayatakar bartan ki
Length (l) = 20 cm
Breath (b) = 15 cm
Hight (h) = 5 cm
Isliye,
Aayatakar bartan ka "Aayatan" (volume) = l×b×h
= 20×15×5 cm³
= 1500 cm³
Matalab ladke ko dukandar ne 1500 cm³ doodh diya.
Ladke ko doodh lena tha
= 2000 cm³
Ladk ko doodh Mila = 1500 cm³

Matalab ladke ko 500 cm³ doodh kam mila.

Sender name-: Aditya
Date-: Sep 13,2016
Kaise send kiya-: Contact form

#Q-13. What is sq of 36 by dis method.
Answer-: please aap wait karo iss types k question k liye jald mai ek post likhunga.
But aapne pucha hai to mai , yaha short me batata hu.
36 ka sq =?
Trick-:
Base-: 10×4=40
Step-1. 36 - 4
   36 - 4

Step-2. 4×4 = 16
36 - 4
36 - 4
6
【Note-: 16 me se 6 liya and 1 carry for next step】

Step-3. 36 - 4 = 32
  36 - 4
   36 - 4
   32 6

Step-4. 32 × 4 = 128
128 +1 = 129

【 Note-: 1 carry hai, step-2 ka 】

36 - 4
36 - 4
129 6

Isliye 36 ka sq = 1,296 Ans.

Sender name-: Manish
Date-: Sep 25 ,2016
Kaise send kiya-: Contact form

#Q-14. Buy 125 & sell 105 gain profit%
Answer-: In question ,
Buy price = 125
Selling price = 105
But we know that
Buy price > selling price = loss
So,
Gain profit% = 0 ans.

Sender name-: Ankit kumar
Date-: Sep 28 , 2016
Kaise send kiya-: Contact form

#Q-15. Mai class 10th mai pdata
hu muche 10th ka math pdana hai.

Answer-: ok Ankit kumar ji kahiye mai aapki kya help kar sakta hu ?
10th k math k baare me aap kya jaana chahate hai ?

Sender name-: Shansha khan
Date-: Oct 02, 2016
Kaise send kiya-: Contact form
#Q-16. Sir cube may formula
Samaj nahi aya pls... clear kark likh day....ok
Answer-: Shansha khan ji apki important advice dene k liye thanks. Mai jald se jald isse clear kark likhta hu. Thanks again!!

Sender name-: Rahul bhardwaj
Date-: Oct 03 , 2016
Kaise send kiya-: Facebook page
par massage kark and comment on trigonometry ka basic concept in hindi

#Q-17. Age = 21. 22. 23. 24
Students = 2. 3. 1. 4.
Tab madhiyka ( median) kya hogi ?
Answer-: According to madhiyka (median) table

Age (x) |students (f) | sanchayi
21 | 2 | 2
22 | 3 | 5
23 | 1 | 6
24 | 4 | 10

Total students = (N) = 10 ( jo ki ek
even number hai.)

Formula -:

Madhiyka =
[N/2]th no.+[(N+1)/2]th no.
2

Formula me value rakhne k baad-:
Madhiyka = 5th no. + 6th no.
2 = 22 + 23
2
= 45
2
= 22.5 Ans.

Sender name-:   Karan kumar
Date-: Oct 17, 2016
Kaise send kiya-: Contact form se

#Q-18. " kya sir help milega"
3x Barbara 15plus 2x ??
Answer-:
Sabs pahale to late karne k liye mai aap se "maafhi" chaahunga.
Second " haa aapko jarur help milegi".
And third aapne question ko achhey se send nhi kiya. Phir bhi mujhe lagata hai ki aapka question Kuch iss type ka hai-:
3x = 15+2x
X =??
Solution-:
3x = 15+2x
3x-2x = 15
x = 15 Ans.
Iss type k question ko shortcut se solve karne k liye aap Iss simple trick se kariye simple equation instanly solve ko ek baar jarur read kare.

Sender name-: Rohit kasaudhan
Date-: Nov 25, 2016
Kaise send kiya-: contact form

#Q-19. 3ka sqare
Answer-: Mujhe lagata hai aap " 3ka square" janana chahate hai.

3ka square = 9

Sender name-: Shahrukh
Date-: Nov 30 , 2016
Kaise send kiya-: contact form

#Q-20. "mujhe math samjh me nahi aata hai help me sir"

Answer-: shahrukh ji mai aapki mathematics me jarur help karunga. Apni problem bataye, mai puri koshish karunga ki aapki help kar saku.

Sender name-: JITAN GUPTA
Date-: Dec 1, 2016
Kaise send kiya-: contact form

#Q-21. 5&6 digite wale squr nahi samajh pa raha hu sir

Answer -:
Aap kis post ki baat kar rahe hai.

Sender name -: Kuldeepkumar
Date -: Dec 02 , 2016
Kaise send kiya -: contact form

#Q-22. "Ex-2 ki power 99 ki short trick "
Answer -: Aap saayad 2 ki power 99 ka short trick jaanana chahate hai. Iss type k question k liye mere paas abhi koi trick nhi hai. Sorry! !

Sender name -: Bharti purwar
Date -: Dec 30, 2016
Kaise send kiya -: Contact form

#Q-23. "Sir mera samaklan ka part weak h plz base se clear kare"

Answer -: ji haa mai jarur Base se clear karunga but aapko wait karna padega.

Sender name -: Nagsen
Date -: jan 09, 2017
Kaise send kiya -: Contact form

#Q-24. " Need easiest way to solve all mathematics scenario"

Answer -: why not! Just wait.

Sender name -:     Ankita singh
Date -: jan 12, 2017
Kaise send kiya -: contact form

#Q-25. "sir plz math achi kaise kru muje bilkul nhi aati sirf mathe k vjh s mera selection ruk jata"

Answer -: Ankita ji , aapki math achi nhi hai to isme aapko pareshan hone ki jarurat nhi hai . Sirf aap apne maths k concept ko clear kare aor math ki jyda se jyda practice kare. Aap jarur "success" hongi. Agar phir bhi koi bhi problem ho to , Hum aapki help k liye hai. Aap hume apni problem send kar sakti hai.

Sender name-: Ranjeet kumar sharma
Date-: jan 13, 2017
Kaise send kiya-:  fast cube trick 1 se 99 in hindi par comment kark.

#Q-26. " sir two ka power zero; one kyo hota hain"

Answer-: Ranjeet ji aisa kyo hota hai ? ye mai aapko jald se jald batane ki koshish karunga but iska proof aap niche image me dekh sakte hai.

How to prove that 2 k power 0 = 1 ?
2⁰ = 2^1-1
= 2¹×2^-1
= 2 × (1/2)
= 1
So , 2⁰ = 1 proved.

Sender name -: Nitish
Date -: jan 15, 2017
Kaise send kiya -: contact form

#Q-27. "Point ka value "
Answer -: Nitish ji complete question send kariye.

Sender name -: md saif kuraishi
Date -: jan 16, 2017
Kaise send kiya -: Contact form

#Q-28. "Route 2 ka maan kaise nikale "
Answer -: Route 2 ka maan nikalane aap square root nikalane ki general method ka use karo.
Mai jald hi square root nikalane ka general method aapko post ki help se bataunga. Aap please wait kare.

Sender name -: Jayshankar
Date -: jan 17, 2017
Kaise send kiya -: Contact form

#Q-29. "Sir ji kisi wirt ka 0 digree malum ho to Baki digree kaise nikle ge. "

Answer -: Jayshankar ji ye "wirt" ka kya matalab hai? Sorry mujhe question samjh nhi aaya.

Sender name -: Rakesh kumar
Date -: jan 25, 2017
Kaise send kiya -: contact form

#Q-30. " Mujhe math trick send kar do"

Answer -: Sorry Rakesh ji, Hum math trick nhi send kar paayenge. Aapko koi aor help chhahiye to jarur bataye.

Sender name -: Satendra maurya
Date -: jan 30 , 2017
Kaise send kiya-: contact form

#Q-31. " we love you"
Answer-: Bahot-bahot "dhanyawaad" , satendra ji . bus aap sabi mujhe aise hi love karte rahiye. mai aapki help karta rahunga.
Itana pyaar dene k liye aapka "dhanyawaad".

Sender name-: Mohi kumar
Date -:    Feb 5, 2017 Kaise send kiya-: contact form

#Q-32. "super"
Answer-:    Thanks "mohit ji.

Sender name-: Muhammad Anas
Date-: Feb 14, 2017
Kaise send kiya-: contact form

#Q-33. Bhai ye sine , cosine n tan ke bare me plzz details me btao yarr ....bhut search kiya but har jagah formula bata dete hein sin = opposite/hypotenuse ye to mujhe pata chal gaya but asal me ye hein kya plzzz mujhe underline krke btadein ki ye sine he ye cosine n ye tan he plzzzzz help me.

Answer-: Muhammad Anas ji mai jarur bataunga puri details k saath but aapko kuch time wait karna hoga. Apni problem humse share karne k liye aapko thanks!

Sender name-: DIPAK CHAURASIA
Date-: Feb 16, 2017 Kaise send kiya-: contact form

#Q-34. YDI 'x' ek purank sankhya hai to xka whole q +2y-3 ka bayanjak ka 4 man 7,20,45,88 itna hai to 5wa man btaiye

Answer-: Dipak ji sorry mai aapka question nhi samjh paa raha hu. Isliye mai iss question ko nhi solve kar sakta.

Sender name-: Yagyanarayan Painkra
Date-: Feb 25, 2017
Kaise send kiya-: contact form

#Q-35. namaste sir ji....aapne bataya 3 aur 4 anko ke vargmul nikalne ka tarika...,.lekin agar 5,6 aur usse adhik ank ho to uska vargmul kaise nikakenge..please bataeye

Answer-: Yagyanarayan ji mai aapki puri help karunga. 5,6 ya usse adhik anko ka vargmul niklana shikhne k liye aapko thoda wait karna padega. Abhi mai fast calculate cube root shortcut trick par ek post jald publish karne wala hu. Iska video bhi You tube par jaldi hi aayega. Hume apni problem share karne k liye thanks . koi aur problem ho to jarur puche.

Sender name-: Yagyanarayan Painkra
Date-: Feb 26, 2017
Kaise send kiya-: contact form

#Q-36. good evening sir ji......,sir please jaldi bataeyega 06-03-2017 ko mera exam hai aur mujhe 4 anko se adhik sankhya ka vargmul nikalna sikhana bahut jaruri hai.......aur aapne 3 aur 4 anko ka vargmul nikalne k jo aasan tarika bataya bahut hi achchha laga....thank you so much sir ji.

Answer-: Yagyanarayan ji time to bahot kum hai but mai koshish karunga. Aapko 3 aur 4 anko ka vargmul achha laga iske liye thank!

Sender name-: Abhi shrivastava
Date-:   Feb 26, 2017
Kaise send kiya-:  contact form

#Q-37. sir g mujhe exponent me bahut paresaani ho rahi hai especially jb question power me rahta hl

Answer-:    Abhi shrivastava ji mai aapki jarur help karunga. Aap mujhe iss type ka question send kar de. Apni problem humse share karne k liye thanks!

Sender name-: Sumit kumar
Date-: Feb 27 , 2017
Kaise send kiya-: contact form

#Q-38. √789 ko full tarike se kaise solve kare

Answer-: Sumit ji iss question ko general method se solve karna padega. General method se square root nikalne ka mai jald post likhunga . Tab tak aapko wait karna hoga.

Sender name-: Alok kr ranja
Date-:    Mar 02 , 2017
Kaise send kiya-: contact form

#Q-39. √2 2√2/2 ka answer

Answer-: √2 2√2/2 = 2 Ans.

Sender name -: subham panwar
Date -: Mar 17 , 2017
Kaise send kiya -: Contact form

#Q-40. Ten person feom different companies viz b.s.n.l.. tata ..idea ...intel ... vodafone ...motorola ...apple google ....airtel ....and Microsoft are sittingin two parallel rowscontaining five people eachin such a way that their os an equal distance between adjacent person in row 1 A, B, C, D and E are seated and all of them are facing therefore in the given seating arrangement each member of the other row all the information given above does not necessarily represent the order of seating in the final arrangement.

Answer-:
Subham ji sabse pahale to aapko "sorry" ki maine reply karne me jyada time lagaya . Because aaj kal mai bahot jyada busy hu.
And second , aapko thanks ki aapne itana long question hume type kark send kiya. But I'm sorry to say , that mujhe aapka question nhi samjh aaya . Please aap question complete kare. thanks again !

Sender name -:    akash roy
Date -: Mar 26 , 2017
Kaise send kiya -: contact form

#Q-41. divide kese kre

Answer -:
Akash , aapko mai divide karna jarur bataunga. aap question bataye jo aapko nhi aa raha hai.

Sender name -: vikash raj
Date -:   Mar 27, 2017
Kaise send kiya -: contact form

#Q-42. please give me all short mathematics trick

Answer-: Mai aapko jarur all mathematics trick pdf me dunga. but please some times wait.

Sender name -: Kamaljeet singhal
Date -: Apr 01, 2017
Kaise send kiya -: comment

#Q-49. ek beg h usme 50 paise..25 paise aur 1 rupee k coin h ....uska total amount 1260 rupee h ...inki ratio 5:6:2 h to 50 paise k kitne coin honge answer please

Answer -:
Suppose karte hai ki
1 rupee = x
50 paise = 1/2 rupee = x/2
25 paise = 1/4 rupee = x/4

Ab inki ratio 5:6:2 aur total amount 1260 diya hai isliye ,

Suppose ,
50 p k coin = 5×(x/2) rupee
25 p k coin = 6(x/4) rupee
1 rupee k coin = 2×(x) rupee

Isliye ,

5×(x/2)+6(x/4)+2×(x) = 1260

Ab solve karne k baad

x = 210

Isliye 50 paise k coin = 5×(x/2) rupee
= 5 × (210/2)
= 5×105
= 525 rupee
1 rupee = 2 × 50 paise
525 rupee = 2×525 paise
= 1050 paise
Answer -:
50 paise k 1050 coin honge.

Sender name -: Firoz Ahmad
Date -: Apr 11, 2017
Kaise send kiya -: contact form

#Q-43. Hi .
sir ,I am job seeker,but my mathematics is poor .please guide me.

thanks

Answer-: Firoz ji , Late reply k liye maaphi chahata hu. Mai aapko jarur guide karunga. Aap bus humse attach rahe aapki mathematics jarur strong hogi.
Thanks for send massage .

Sender name -: Saurabh singh
Date -: Apr 12 , 2017
Kaise send kiya -: contact form

#Q-44. a+b= 19 to A YA b ka man batao

Answer -: saurabh ji kewal ek equation se "a'' ya "b" ka man nhi bataya ja sakta hai.

Sender name -: Lalit mehra
Date -: Apr 15 , 2017
Kaise send kiya -:   contact form

#Q-45. hi
Answer -: Hi lalit ji . kahiye mai aapki kya help kar sakta hu ?

Sender name -: Rajnikant kumar sharma
Date -: Apr 15, 2017
Kaise send kiya -: contact form

#Q-46. what is 10 theta kya hai
Answer-: Rajnikant ji , mujhe lag raha hai . Aap tanθ ki baat kar rahe hai.
  tanθ trigonometric ratio hai.
tanθ = hight/base hota hai.

Sender name -: Shubj
Date -: Apr 29, 2017
Kaise send kiya -: contact form

#Q-47. 18 ka warg kya h

Answer -:
18 ka warg = 324

Sender name -: mo. mateen
Date -: May 02, 2017
Kaise send kare -: contact form

#Q-48. Hi sir
What is shortcut trick of this2 ki ghat (power) is 60 So you will write of 2 60 times but it will take time
Please tell shortcut trick. 1.01

Answer-:
Mo. mateen ji aapka question maine note kar liya hai. Jald se jald isska trick bataunga. Tab tak aapko wait karna padega.

Sender name -: Urmila singh
Date -: May 02, 2017
Kaise send kiya -: contact form

#Q-49. sir mujhe clerk ke exam me jis type k math question aate h vo krwa skte hai plz guide me

Answer-:
Urmila ji mai aapki help karne ki puri koshish karunga. Aap apna question mujhe send kariye.

Sender name -: HARI Shankar
Date -: May 09, 2017
Kaise send kiya -: contact form

#Q-50. Find perfect cube =140×2450

Answer-:

140 = 2×2×5×7
2450 = 2×5×5×7×7

140×2450 = 2×2×5×7×2×5×5×7×7

140×2450 = 2×2×2×5×5×5×7×7×7

140×2450 = 2×5×7
= 70

Perfect cube = 70 answer.

Sender name -: pankaj kumar
Date -: May 11 , 2017
Kaise send kiya -: contact form

#Q-51. Kya root or square ek sath lag sakte h

Answer -: Haa lag sakte hai.

Sender name -: Vikas
Date -: May 14, 2017
Kaise send kiya -: contact form

#Q-52. (a+b)(a-b)= kya hota hai
Answer -: (a+b)(a-b) = a²-b² hota hai.

Sender name -: Yogendra
Date -: May 22, 2017
Kaise send kiya -: contact form

#Q-53. a³-b³/a²+ab+b²
Solution -:
Formula -: a³-b³ = (a-b).(a²+ab+b²) ka use karte hai.

a³-b³/a²+ab+b²
= [(a-b).(a²+ab+b²)]/a²+ab+b²

= [(a-b).~~(a²+ab+b²)~~]/ ~~a²+ab+b²~~

= a-b Ans.

a³-b³/a²+ab+b² = a-b

Sender name -: Bullet Kumar
Date -: May 22, 2017
Kaise send kiya -: Facebook page

#Q-54. Ek aytakar bhukhannd ki lambai or primaap ke anupaat 1:3 he! to uski lambai chodaai ka anupaat hoga:
(A) 1:2
(B) 2:1
(C) 3:2
(D) jankari apryaapt he

Solution-: Diya hai ki ,
Lambai (L) aur primaap (P) ka anupaat = 1:3
Isliye, L/P = 1/3 ..........(i)

Suppose karte hai ki,
lambai (L) = x
Primaap (P) = 3x aur
Chodaai (B) = b

But hum jaante hai ki ,
P = 2(L+B)
= 2 (x+b)
= 2x+2b

But P = 3x isliye ,
2x+2b = 3x
b = x/2

Isliye , lambai (L) aur Chodai (B) ka anupaat =

L/B = x/(x/2)
= 2/1

L/B = 2/1

lambai (L) aur Chodai (B) ka anupaat = 2:1

Answer =(B) 2:1

Sender name -: Krishna
Date -: May 23, 2017
Kaise send kiya -: contact form

#Q-55. 284436 ka ghan gyat karne ki trick batao please

Answer-: sorry krishna ji abhi mere pass isk type k question ki koi trick nhi hai. but mai koshish karunga.

Sender name -: Shani Gupta
Date -: June 09, 2017
Kaise send kiya -: contact form

#Q-56. sir math me sutar kyse lagau or kab ye sutar lagau samaj me hi nahi aata h

Answer-: Shani ji sutar ka use karne se pahale sutar ko dhayam se pade ki usk baare me kya kaha jaa raha hai ? Ye jaane . sutar ka concept clear kare. Aur koi problem ho to bataye mai aapki puri help karunga.

Sender name -: Rampal
Date -: June 09, 2017
Kaise send kiya -: contact form

#Q-57. 9×16 ko 12×12 me 2 hisse me kaise bantenge

Answer-: 9×16= 144
144 = 12×12

Sender name -: satyam mishra
Date -: June 10, 2017
Kaise send kiya -: contact form

#Q-58. 5:6 का ल.स.अ. क्या होगा
Answer -: sorry Mujhe ye nhi aarha .

Sender name -: Govind Nayak
Date -: June 12, 2017
Kaise send kiya -: contact form

#Q-59. 2n square kya h

Answer -: Govind ji "2n" square means "2n" ka square karna hai.

Sender name -: Rohil hussain
Date -: June 13, 2017
Kaise send kiya -: iss post par comment

#Q-60. .15-(-3) (4-6-2) divide by 3(5+(-3)multiply (-6) solve this quesrion

Answer-: 15-(-3)(4-6-2)÷3(5+(-3)×(-6)
= 15+3(-4)÷3(5×18)
= 15-12÷3(5×18)
= 15-4×90
= 15-360
= -345 Answer.

Sender name -: Subodh kumar
Date -: June 15, 2017
Kaise send kiya -: contact form

#Q-61. Aljebra ke aasan trick

Answer-: Subodh ji , aapki request maine note kar li hai . Mai jarur Aljebra k bhi trick bataunga.

Sender name -:   Sanjoy debnath
Date -: June 16, 2017
Kaise send kiya -: contact form

#Q-62. hello sir, agar ek circle ki r+r = 2r 40% badha de to uska area kitna % badhega????

Solution -: Hello "sanjoy" Aapk question k anusaar-:

2r means "diameter" 40% badha de.

Diameter = 2r tab radius = r

Ab isska area = πr²

Phir 2r ka 40% calculate kare aur usko 2r me add kar de.

2r×40% = 2r×40/100
= 4r/5

New diameter = 2r+4r/5
= 14r/5

New radius = R = (14r/5)÷2
= 7r/5

New area = π(7r/5)²
= 49πr²/25

Increase percentage in area =

change in area × 100
original area

(49πr²/25 ) - ( πr²)    × 100
πr²

= ( 49/25 - 1) × 100

= ( 24/25) × 100

= 96

Isliye uska area 96% badhega.

Sender name -:   DK
Date -: June 17, 2017
Kaise send kiya -: contact form

#Q-63. sir jii

Answer-: Boliye DK ji mai aapki kya help kar sakta hu ?

Sender name -:   Sanjoy debnath
Date -: June 17, 2017
Kaise send kiya -: Facebook page

#Q-64. praman karo -" root3 q irrational number hai " sir, iska ans please explain karke batayenge???
please sir iska ans mujhe bahat jaruri hai

Answer-: Sanjoy ji, mujhe lagata hai ki aap janna chahate hai ki ,
√3 kyu irrational number hai?

Kyuki √3 rational number nhi hai . Isse P/Q k form me nhi likha jaa sakta hai . Jaha Q is not equal to zero

Sender name -:   Aakash sharma
Date -: June 18, 2017
Kaise send kiya -: contact form

#Q-65. Q ka sqare

Answer-: Aakash ji Q ka square matlab Q ka 2 times multiply karna hota hai.
Q×Q = Q² hota hai.

Sender name -:   Shradha Chowdhury
Date -: June 18, 2017
Kaise send kiya -: Facebook page

#Q-66. sir, agar ram ki present age laxman ki current age se square uqual. kuch saal bad jab laxman ki age ram ke age se half hogi tab ram ka age laxxman ke present age se 8x. So un dono ki current year kaya hoga?????

Solution -: suppose karte hai ki ,
Laxman ki present age = a
Isliye Ram ki present age = a²

Again suppose karte hai ki , kuch saal means x saal baad -:

Laxman ki present age = a+x
Isliye Ram ki present age = a²+x
Hogi.
According to question -:
"x" saal bad jab laxman ki age ram ke age se half hogi

Means , 2(a+x) = a²+x .......(i)

Tab ram ka age laxxman ke present age se 8x

Means ,  a²+x = 8a ...........(ii)
Ya x = 8a - a² ........(iii)

Ab eq(iii) se "x" ki value eq(i) me rakh kark solve karne par -:

a = 5

Tab Laxman ki present age = a = 5 year
Isliye Ram ki present age = a² = 5² = 25 year

Answer.

Sender name -:       Shradha Chowdhury
Date -: June 19, 2017
Kaise send kiya -: Facebook page

#Q-67. kaya 5root3 irrational number hai? agar hai toh kese

Solution -:
Haa 5√3 irrational number hai.
Proof-: Isko proof karne k liye hum iska ulta lekar chalate hai.

Suppose karte hai ki 5√3 rational number hai.
Tab 5√3 = P/Q
{ Q is not equal to zero and P, Q integer aur co-prime number hai.}

5√3 = P/Q
P = 5√3Q

Dono side "varg" ( square) karne par -:

P² = 75 Q² ...........(i)

Eq(i) se hume ye maalum chal raha hai ki "P²" , 75 ka multiple hai to tab "P" bhi 75 ka multiple hoga.

Suppose P = 75x { x = integer }

Eq(i) me P ki value rakhne par -:

(75)²x² = 75Q²

Q² = 75x² ........(ii)

Eq(ii) se hume ye maalum chalta hai ki Q², 75 ka multiple hai tab Q bhi 75 ka multiple hoga.

75, P and Q dono ka common factors hoga.
Jab common factors 75 ho gaya tab "P" and "Q" CO-prime number nhi hai.
Tab hume jo "suppose " kiya tha wo "wrong " hogaya.
Isliye 5√3 irrational number hai.

Sender name -:   Pinaz Qureshi
Date -: June 19, 2017

Kaise send kiya -: Facebook page

#Q-68. 13x+18

2x²+5x+3

ko "aanshik bhinnho " (आंशिक भिन्नों ) me vyakt kijiye.

Solution -: Sabse pahle 2x²+5x+3 ka factors kark question me rakhe.

Agar aap factors nikalan shikhana chhahati hai to ye post read kare -:

factoring quadratic expression-2

13x+18   =    13x+18
2x²+5x+3    (2x+3)(x+1)

13x+18    = A   + B
(2x+3)(x+1) (2x+3) (x+1)

........(i)

Dono side (2x+3)(x+1) se multiply karne par-:

13x+18 = A(x+1)+B(2x+3) .....(ii)

Ab x+1 = 0 ⇒x = -1 eq(ii) me rakhne par ,

13×(-1)+18 = B{2×(-1)+3}

B = 5

Eq(ii) se , "x" k multiple ki tulana karne par,

13 = A+2B
A = 13 - 2B
= 13 - 2×5
= 3

A = 3

Ab eq(i) me "A" aur "B" ki value rakhne par ,

13x+18    =   3   +   5
(2x+3)(x+1) (2x+3) (x+1)

Answer.

Sender name -:   Pinaz qureshi
Date -: June 19, 2017
Kaise send kiya -: Facebook page

#Q-69.    8x² - 9
(3x+2)(x²+5)

ko "aanshik bhinnho " (आंशिक भिन्नों ) me vyakt kijiye.

Solution -:
   8x² - 9    = A +    Bx+C
(3x+2)(x²+5) (3x+2) (x²+5)

.......(i)

Dono side (3x+2)(x²+5) se multiply karne par,

8x² - 9 = A(x²+5)+(Bx+C)(3x+2) ....(ii)

Ab 3x+2 = 0 ⇒ x = -2/3 eq(ii) me rakhne par ,

(8×4/9) - 9 = A(4/9 + 5)

A = -1

Ab x² k multiple ki tulana karne par ,

8 = A+3B
3B = 8 - A
= 8 -(-1)
= 9

B = 3

Ab "x" k multiple ki tulana karne par ,

-9 = 5A+2C
-9 = 5×(-1)+2C
C = -2

Ab "A" , "B" aur "C" ki value eq(i) me rakhne par,

   8x² - 9    =   -1    +    3x-2
(3x+2)(x²+5) (3x+2) (x²+5)

Answer.

Sender name -:   Rajib Deb Nath
Date -: June 19, 2017
Kaise send kiya -: Facebook page

#Q-70. log9 - log3/log27 iska ans kaya hai????

Solution -:

log9 - log3/log27 = log3 - log3

log3

= 2 log3 - log3

3log3

= log3

3log3

= 1/3 answer.

Sender name -:   Pratulya Sharma
Date -: June 19, 2017
Kaise send kiya -: contact form

#Q-71. sir math me kitanne gud hote jaise kram binimey gud etc sir please bataye pls send in pdf on my gmail thank sir hindi me bataeeaga

Answer-: Pratulya ji math me main 5 gud hote hai.
1. Distributive property ( वितरण का नियम )
2. Commutative property of addition ( योग का विनिमेय नियम )

3. Commutative property of multiplication (गुना का विनिमेय नियम )

4. Associative property of addition ( योग का साहचर्य का नियम )

5. Associative property of multiplication ( गुना का साहचर्य का नियम )

Sender name -:   Tanisha
Date -: June 20, 2017
Kaise send kiya -: contact form

#Q-72. Sir hum log multiply kyu karte hai aur kuch kyu nahi karte hai

Answer-: Tanisha ji aap kis question ki baat kar rahi hai ? please mujhe details me bataye .

Sender name -:   Krishna gujjar
Date -: June 20, 2017
Kaise send kiya -: contact form

#Q-73. Thans sir

Answer -: you are most welcome krishna ji.

Sender name -:   abhay chandravanshi
Date -: June 21, 2017
Kaise send kiya -: contact form

#Q-74. 'e' lower undr root 'x' ka diffrentiation

Answer-: Abhay ji mujhe lagta hai aap 'e' ki power √x ka diffrentiation jaanana chahate hai.

Sender name -:   Dinesh
Date -: June 24, 2017
Kaise send kiya -: contact form

#Q-75. 2-2×3+3 iska ans.

Sol-: BODMAS rule k anusar-:
2-2×3+3 = 2-6+3
= 5-6
= -1 answer

Sender name -:   pawan kumar
Date -: June 24, 2017
Kaise send kiya -: contact form

#Q-76. mujhe polynimial me kuchh swal puchhane hai.

Ans-: Puchhiye !!

Sender name -:   ranu patel
Date -: June 28, 2017
Kaise send kiya -: contact form

#Q-77. How to sol this qus 24%12×12-16+18

Solution-: renu ji , aapne mujhe jo question send kiya hai. Mujhe lagta hai wo iss Type ka hai-:

24÷12×12-16+18

Agar mai wrong hu to aap mujhe jarur bataye. Philhal mai iss question ko solve karta hu.

24÷12×12-16+18
=(24÷12)×12-16+18
=2×12-16+18
=(2×12)-16+18
=24-16+18
=(24+18)-16
=42-16
=26 Answer.

Sender name -:   Preeti
Date -: July 03, 2017
Kaise send kiya -: contact form

#Q-78. Sir mujhe trignometry me cos( 90-Q) sin(180-Q) etc samjh nhi aate,pls koi trick batao na

Answer-: Preeti ji , Maine trignometry k baare me bhi likha hai. trignometry k ab tak 4 part likh chuka hu. Aur 5th part jald aane wala hai . Jisme mai "Pythagoras theorem" k baare me bataunga. Aap ka topic " cos( 90-Q) sin(180-Q) etc k baare jald se jald likhkar bataunga. Tab tak aapko wait karna hoga.

Sender name -:   gulsan yadav
Date -: July 03, 2017
Kaise send kiya -: contact form

#Q-89. 7000 ka cube root kya h. .or kese niklega full solution chahiye.

Answer-: Gulsan ji , image dekhiye.
2 | 7000
2 | 3500
    2 | 1750
    5 | 875
    5 | 175
    5 | 35
    7 | 7
| 1

Cube root of (7000)
= √[2×2×2×5×5×5×7]
= 2×5√7
= 10√7 Ans.

Sender name -:   Rajkumar verma
Date -: July 06, 2017
Kaise send kiya -: Facebook page

#Q-80. Sir muje 2/5 rina ko 1/3 tina ko or baki /mina ko bantwara krna ha to mina ka hissa kitana bachega

Answer-: Rajkumar ji iss question ko aise samjhte hai .
Maan lete hai ki 1 cake hai , iska 2/5 rina ko 1/3 tina ko banta gaya hai.

Total bantwara = 2/5 + 1/3
= 11/15

Mina ka hissa =
Total cake - total bantwara
= 1 - 11/15
= 4/15

mina ka hissa 4/15 bachega.
Answer.

Sender name -:   Vivek lodhi
Date -: July 06, 2017
Kaise send kiya -: contact form

#Q-81. 56.239 ki primey sankya gyat krni hai jisme 9 ke uper aavert hai

Solution-: Vivek ji maine question ko solve kiya but mujhe aapk question me kuch wrong lag raha hai. Aapne question me kaha hai ki
9 ke uper aavert hai jabki mujhe lagata hai ki 239 tino ka aavert hona chahiye. Ek baar phir se question check kark send kare.

Sender name -:   Atul Mishra
Date -: July 06, 2017
Kaise send kiya -: Facebook page

#Q-82. 2 adami kisi kaam ko 5 din me karate hai to usi kaam ko 5 adami kitane din me karenge

Solution-:

2 adami 5 me karte hai ,

Isliye 1 adami = 2×5 = 10 din me karega.

5 adami = 10/5 = 2 din me karenge.

Sender name -: Ashish kumar
Date -: July 07, 2017
Kaise send kiya -: contact form

#Q-83. 2x/5+3x/5+2x/10=90

Solution-:

Mujhe lagta hai aapka question ye hai-:

2x + 3x + 2x = 90

5 5 10

2x + 3x + x = 90

5 5 5

2x + 3x + x = 90

6x = 90×5

x = 450/6

x = 75 Answer.

Sender name -: Rs SR
Date -: July 09, 2017
Kaise send kiya -: Iss post par comment

#Q-84. sir aap 16 ki power 3 upon4 ko solve karne ka method bta dijiye...

Answer-: Rs SR ji mujhe lagta hai aapka question ye hai -:

(16)¾ =??
Sabse pahale 16 ko hum aise likh sakte hai-:
16=2×2×2×2 = 2^4
Question me 16 ki jagah par 2^4 rakhe -:

(2^4)¾ = 2 ki power 4×3/4 = 3
= 2³
= 8

(16)¾ = 8 Answer.

Sender name -: Ghulam Mohammad
Date -: July 09, 2017
Kaise send kiya -: contact form

#Q-85. Sir mujhe statistics ka define smjh me nhi aata hai aap apne language me smjhae jisse aasani se smjh me aa jae

Answer-: Ghulam Mohammad ji mai puri koshish karunga ki aapko statistics samjhau. Aap please kuch time wait kariye.

Sender name -:   avinash singh
Date -: July 10, 2017
Kaise send kiya -: Iss post par comment

#Q-86. Dighat samikarn 2x2-4x ka kya hoga

Solution-: avinash ji mujhe lagta hai aap ka question ye hai -:
2x²-4x ka solution kya hoga?

2x²-4x = 2x(x-2) Answer.

Sender name -:   avinash kumar
Date -: July 10, 2017
Kaise send kiya -: contact form

Inka 3 questions hai-:

#Q-87. Math ka slove karna hai sir

Answer-: avinash ji , kya solve karna hai ?

#Q-88. Do samrup tribhujo ki bhujae 4:9ke anhpat me hai in tribhujo ke jhetraphal ka anupat kya hoga

Answer-: Diya tribhuj ki bhujae ka anupat = 4:9 = 4/9

Formula-:
Tribhujo k chetrfal ka anupaat = (bhujao ka anupat)²

Isliye, Tribhujo k chetrfal ka anupaat = (4/9)²
= 16/81

  Tribhujo k chetrfal ka anupaat = 16:81   Answer

#Q-89. Tribhuj kise kahte hai

Answer-: Aap ye post ko read kare-:
Triangle and its types and defination in hindi
Issme maine details me tribhuj k baare me bataya hai.

Sender name -:   sandeep kumar
Date -: July 15, 2017
Kaise send kiya -: contact form

#Q-90. P ka maan gyat kijiye jiska dighat samikaran x(x-4)+p=0 ke mul vastavik hai

Solution-: diya hai -:
x(x-4)-p = 0
x²-4x-p = 0

Means, a=1, b=-4 and c=-p

Ab mul vastavik hai , isliye formula-:

b² - 4ac = 0
(-4)²-4×1×(-p) = 0
16+4p = 0
4p=-16
P = -4 Answer.

Sender name -:   Shiva computer
Date -: July 17, 2017
Kaise send kiya -: Iss post par comment

#Q-91. 6xysqure तथा 9xsqure ysqure म.स. ज्ञात कीजिए

Solution-: Mujhe lagata hai aapka question ye hai -:

6xy² तथा 9x²y² का म.स. ज्ञात कीजिए
Sol-: 6xy² = 2×3×x×y×y
9x²y² = 3×3×x×x×y×y

म.स. = 3×x×y×y = 3xy² Answer.

Sender name -:   mohit kumar
Date -: July 19, 2017
Kaise send kiya -: contact form

#Q-92. muga 12ka math ki book ma sa abkalan chatar ma sa any sabalo ka solusan chahia

Answer-: Mohit ji aap question mujhe send kar dijiye. Mai solve karne ki Puri koshish karunga.

Sender name -:   sonu nishad
Date -: July 20 , 2017
Kaise send kiya -: contact form

#Q-93. sir mujhe basic math mujhe ni aata j me math ke karan competitive exam ni nikal paya

Answer-: sonu ji mai jald hi math ka basic batane wala hu. Ummid karta hu ki usse aapko help milegi. Aap humse jude rahe hum aapki puri help karne ki koshish karenge.

Sender name -:   Anoop kumar
Date -: July 21 , 2017
Kaise send kiya -: contact form

#Q-94. 2+2+2+2+2+2+2+2+2+2+2+2×0+2=?

Solution-:
BODMAS ke hisaab se multiply pahle karege.

2+2+2+2+2+2+2+2+2+2+2+2×0+2=
2+2+2+2+2+2+2+2+2+2+2+0+2= 24 Ans.

Sender name -:   Anuj Bhadauria
Date -: July 21 , 2017
Kaise send kiya -: contact form

#Q-95. find the value of cos inverse(cos 7π/6)

Solution-:

Formula-:

cos inverse ( cosθ) = θ

Isliye aapke question k liye-:

cos inverse(cos 7π/6) = 7π/6 Answer.

Sender name -:   Ankit Tiwari
Date -: July 21 , 2017
Kaise send kiya -: contact form

#Q-96. Mujhe vargmul nikalna hi jaise 10 ya 20 ka to kase nikale ye bats dijeye

Answer-: Ankit ji aap niche diye post ko read kariye. Aapko vargmul nikalne aajayega.

Prime factorization method se square root kaise calculate karte hai ?

Sender name -:   Azad ansari
Date -: July 22 , 2017
Kaise send kiya -: contact form

#Q-97. Dear want to talk with you, can you send me your number on my email

Answer-: Sorry Azad ji, I can't do this at this time . But I'm always try to help you . You can talk to me with the help of my Facebook page online. Sorry again!!

Sender name -:   Syed Shoukat Hussain
Date -: July 23 , 2017
Kaise send kiya -: contact form

#Q-98. Mr kashif got avergy of 50 in 6 tests. what should he get in next test to attain avergy of 60?

Solution-: Hum jaante hai ki,
Average = total of 6 test / 6

So , total of 6 test = Average×6
= 50×6
= 300

Maan lete hai ki , Mr. kashif ko next test me "x" Score karna chahiye.

Tab , total of 7 test = 300+x

Ab 7 test ka average = 60 hona chahiye.

Isliye , formula use karne par-:

Average = total of 7 / 7
60 = (300+x)/7
60×7 = 300+x
420 = 300+x
x = 420 - 300
x = 120

Isliye , Mr. kashif ko next test me 60 average karne k liye "120" Score karna chahiye.

Sender name -:   lokendra. singh
Date -: July 22 , 2017
Kaise send kiya -: contact form

#Q-99. Sin.sin-cos.cos

Solution-: lokendra ji aap please apna question complete send kariye. Means , sin k sath kya hai ?
Sinx ya sinθ.

Sender name -:   Prakash kumar
Date -: July 25 , 2017
Kaise send kiya -: contact form

#Q-100. Hame bahut aacha lga aapka tips

Answer-: Thanks ! Prakash ji

Sender name -:   Kamesh
Date -: July 25 , 2017
Kaise send kiya -: contact form

#Q-101. 1 se 20 tak ke kon se 5 number ko puls kare par 50 aay ga

Answer-: 6+8+10+12+14=50

Sender name -:   Kaku Dhaiya
Date -: July 25 , 2017
Kaise send kiya -: contact form

#Q-102. 12/25 question hai or uska ans. ?/70 hai upper kya aayega

Answer-: suppose karte hai ki upar x aayega.

12/25 = x /70
x = (12×70)/25
= 33.6
Uppar  x = 33.6 aayega.

Sender name -: krishnapal singh

Date -: July 26 , 2017

Kaise send kiya -: contact form

#Q-103. 5:30 bhaje ke bhich me kitna कोण बनेगा इसका सूत्र क्या हे कोण निकल ने का

Answer-: 5:30 ke beech 5 minute ka difference hai .

Hum jaante hai ki,

1 minute = 6° kon hota hai.

Aur aapk question me 5 minute ka कोण pucha hai ,

isliye , 5 minute = 5×6° = 30°

5:30 bhaje ke bhich me 30° कोण बनेगा |

Sender name -: Unknown

Date -: July 28 , 2017

Kaise send kiya -: iss post par comment

#Q-104. यदि cos ( 10° 7' 32") = a, तब sin(79° 52' 28")+ tan (10° 7' 32") का मान क्या है?

Solution-:

sin(79° 52' 28") = sin(90° - 10°7'32")

= cos(10°7'32")

= a ( Diya hai )

sin(10°7'32") = √{1- cos²(10°7'32")}

= √(1-a²)

tan (10°7'32") =

sin(10°7'32") / cos(10°7'32")

tan (10°7'32") = √(1- a²) / a

sin(79° 52' 28")+ tan (10° 7' 32")

= a + √(1- a²) / a

= {a²+√(1- a²)} / a Answer.

Sender name -: Sanjeeb sahu

Date -: July 30 , 2017

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#Q-105. 7.5/4mtr ke kapde se 3.5/3.5mtr ke rumal kitne ayenge....?

Answer-:

Kapde ki length (l) = 7.5 mtr

and breadth (b) = 4 mtr

Iss kapde ka "area" = l×b

= 7.5×4

= 30 mtr²

Rumal ki length (l) = 3.5 mtr

and breadth (b) = 3.5mtr

Iss rumal ka "area" = l×b

= 3.5×3.5

= 12.25 mtr²

Matlab, 1 rumal banane me 12.25 mtr² kapde ki jarurat padegi.

Isliye rumal ki sankhya = 30÷12.25

= 2.44 ( approx)

Means, kam se kam 2 rumal ayenge. answer.

Sender name -: Raj kumar

Date -: July 30 , 2017

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#Q-106. दशमलव में cube root कैसे निकलते है? उसका तरीका क्या है ?
Answer-: Raj ji , mai uss tarike ko bhi ek post ki help se complete batadunga. but abhi aapko thoda wait karna hoga.

Sender name -: Sneha suman

Date -: Aug 04 , 2017

Kaise send kiya -: contact form

Aapka 2 massage hai.

#Q-107. Mujhe maths ka basic concept janna hai sir kya aap mujhe bata sakte ho

Answer-: Sneha ji mai jarur bataunga. Bas aap basic me kaha se jaanana chahati hai ? ye mujhe bataye aur haa thoda time lagega . kyuki mere pass other friends ke question pending pade hai.

#Q-108. Sir kya aap mujhe koi aisa maths ke book ka naam bata sakte hai jisse mera arithmetic accha ho jaye mai competition ka tyari karna chahti hu lekin mujhe maths me bhut problem aa raha hai .

Please sir aap meri help karo na...aap mujhe acche se maths padha dijiye na please sir .

Answer-: Sorry Sneha ji , abhi mere pass koi acche book ka koi idea nahi hai. bas yahi kahunga ki jo aapko easily samjh aaye aur jis book me aapko comfortable ho , uss book se pade. Aur hum aapki puri help karne ki koshish karenge aapko math jarur padha denge. Bas aap humse jodi rahe Facebook aur other social network ki help se.

Sender name -: rajni

Date -: Aug 05 , 2017

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#Q-109. Sir 10,000 Ka 3% kitna Ho gya jaldi batiya answer

Answer-: 10,000 ka 3% = 10,000×3/100

=100×3

= 300

10,000 ka 3% = 300 Answer.

Sender name -: Sneha suman

Date -: Aug 05 , 2017

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#Q-110. Thanks Sir Mujhe kitna din wait karna hoga Mujhe percentage chapter se padhna h, iska set theory ka Q mujhse solve nahi hota h .mai aapko fb pe kiss name se search karo kya aap bata sakte hai.

Answer-: Most welcome! Kitna din wait karna hoga ? ye fixed nahi bata sakta hu. Percentage par jab bataunga to aapko massage mil jaayega. Uske liye aap mere Facebook page ko like kark mujhse add ho jaaye.
Mera Facebook page yaha hai

Sender name -: Gopal Thakur

Date -: Aug 07 , 2017

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#Q-111. Dear sir,aap jo bhi hain mere liye kisi angle se kam nahi. mai ssc ka taiyari kar raha hu.math weak hai. aapka blog padh padh kar mai ab udne laga hun . dil ki gehraiyon se dhanyawad. trigonometery-8 ke intezar me.

your student

Gopal thakur

Answer-: Gopal ji , Aapne mujhe itani badi upaadhi di . Isk liye aapko thanks! but mai koi angle nhi hu. mai bhi aap ki tarah ek insaan hu. Aur agar mera blog padh kar aapko help milta hai to mai uss God ko thanks kahna chhahunga jisne mujhe aap jaise sabhi friends ki help karne ka avasar diya. Uss God se yahi request hai ki, mujhe iss tarah se aap jaise friends ki help karne ka avasar deta rahe.

Aur Gopal ji , trigonometery-8 jald aane wala hai.

Again thanks Gopal ji.

Sender name -: Vishal Sharma

Date -: Aug 07 , 2017

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#Q-112. 841 kisse divisible hai

Answer-: 841 , 29 se divisible hai.

Sender name -: Nidhi

Date -: Aug 09,2017

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#Q-113. Sir meri math weak hai sab kahte hai besic clear karo ya basic concept kaise clear kare please please please reply

Answer-: Nidhi ji , Aap ki math jarur strong ho jaayegi .Aap tension naa lo. Basic to bahot jaruri hai . Basic aap kaha se start karna chahati hai ? Mujhe ye bataye. Jaise kis class se aap basic start karna chahati hai ? Mai wait karunga.

Sender name -: Anuj Verma

Date -: Aug 12 , 2017

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#Q-114. 2 ki power50 ka 2 guna kitna hoga?

Solution-: 2 ki power 50 = 2⁵⁰
Ab 2⁵⁰ ka 2 guna = 2 × 2⁵⁰
= 2^{51 Ans.}

Sender name -: Sadhana sainy

Date -: Aug 12,2017

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#Q-115. chini ka mulay 16 rupee prati kg se badhkr 18 kg prati hone pr ek grihni ko chini ka khapat kitna percent kam krna chahiye ki kharch n badhe

Answer-: Pahale 1 kg ka mulya = 16

Ab mulay 18 = 1 kg

Jab ₹18 = 1 kg

Tab ₹1 = 1/18 kg

Isliye ₹16 = 16×1/18 kg

= 16/18

= 8/9 kg

Khapat me kami = ( 1 - 8/9 ) kg

= 1/9 kg

Khapat me kami % = [(1/9)/1]×100

= 11.11% Ans.

Sender name -: Aditya Tiwari

Date -: Aug 12,2017

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#Q-116. 45° ke kone ko radian me vyakt kijiye

Solution-: Formula-: kisi bhi angle ko radian me vyakt karne ke liye π/180 se multiply karte hai.

So 45° × π/180 = π/4

45° ke kone ko radian me = π/4 Ans.

Sender name-: akshad ansari

Date-: Aug 15 , 2017

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#Q-117. sir please apne naye trick ko.mere email per send kariyega

Answer-: akshad ji, isk liye aap hume email par subscribe kar lijiye. Jisase aapko naye trick aapko aapk email par mil jaayega.
Subscribe karne ke liye aapko sabse nichey diye Follow by email section me apna email address enter kark submit karna hoga. Usk baad aapk email par ek confirm mail jaayeg usko confirm kare . bas ho gaya Ab aapko new trick aapk email par mil jaayegi. Koi problem ho to jarur puchiye ga.

Sender name-: Vishal Kumar

Date-: Aug 15 , 2017

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#Q-118. 125+115=

Solution-: 125+115= 240

Sender name-: Aradhya

Date-: Aug 16 , 2017

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#Q-119. 100-625*25+20/3 ka kya answer hoga ise kaise solve karenge

Solution-: 100-625*25+20/3

According to the BODMAS rule-:
(1) sabse pahle divide karte hai.

100-625*25+20/3

= 100-625*25+6.67

(2) Multiply karte hai

= 100-625*25+6.67

= 100-15625+6.67

(3) Addition karna hai.

= 100-15625+6.67

= 106.67-15625

(4) subtraction karna hai.

= 106.67-15625

= - 15,518.33 Answer.

Sender name-: मनीष प्रजापति

Date-: Aug 18 , 2017

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#Q-120. त्रिभुज के तीनो कोडो का योगफल 180 होता है चतुर्भुज के चारो कोडो का योगफल 360 होता है सिद्ध करना है ज्यामिति सा

Solution-: Manish ji , Aapk question ke dono prove ko mai yaha par nahi bata sakta. Aap question ke liye mai complete post likhunga. Wo jald hi publish karunga. Aap mujhe Facebook ya Email par subscribe kar lijiye. Jisase jab mai aapke question ka post publish kar du to aapko notification mil jaaye.

Sender name-: Dara Singh Somarwal

Date-: Aug 19 , 2017

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#Q-121. sir/madam, my question is:

(sinA+sinB)/(cosA+cosB) = tan(A/2+B/2), sir/madam please provide me with detailed proof of this question. thanks in advance

Proof-:

L.H.S. = (sinA+sinB)/(cosA+cosB)

Using formula-:

• sinA+sinB = 2sin (A+B) cos (A-B)

2 2

• cosA+cosB =2cos (A+B) cos (A-B)

2 2

(sinA+sinB)/(cosA+cosB)

= 2sin (A+B) cos (A-B)

2 2

2cos (A+B) cos (A-B)

2 2

= sin (A+B)

cos (A+B)

= tan(A+B)/2

= tan(A/2+B/2)

= R.H.S. Proved.

Sender name-: SANJAY KUMAR

Date-: Aug 19 , 2017

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#Q-122. Sir कोई वस्तु 112 की 1kg आती है तो 20 रूपया की कितनी आएगी और 20 Gram कितने रुपया की आएगी

Solution-:

₹112 = 1 kg

Tab, ₹1 = 1/112 kg

So , ₹20 = (1/112)×20 kg

= 20/112 kg

= 0.18 kg

= 0.18×1000 gm

= 180 gm ( approx.) Ans.

1 kg = ₹112

Tab , 1000 gram = ₹112

1 gram = ₹ 112/1000

Isliye, 20 gram = ₹ (112/1000)×20

= ₹ 2.24 Ans.

Sender name-: Yogendra

Date-: Aug 19 , 2017

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#Q-123. Sir 2 ki value btao

Answer- Yogendra ji , 2 ki value to 2 hi hota hai.

Sender name-: Rahul kumar

Date-: Aug 22 , 2017

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#Q-124. 42 ko 7 bhago me kaise baten by bodmas

Solution-: 42 ka 7 se divide kar dijiye.
42÷7=6 Answer.

Sender name-: Agha Hassan Khoso

Date-: Aug 23 , 2017

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Aapka 4 question hai.

#Q-125. [(18x⁴y³z²)/(6ab²c⁵)]³

Solution-:

Sabse pahle 18÷6 = 3 karenge.

Jaisa maine niche diya hai.

[(3x⁴y³z²)/(ab²c⁵)]³

Ab whole power 3 ko "Ansh"( numerator ) and "Har" ( denominator ) par lagayenge.

Jaise -: (3x⁴y³z²)³/(ab²c⁵)³

Ab "Ansh" aur "Har" ke whole power ko 3 ko , bracket ke andar likhe term par lagayenge.

Jaise-: 3³(x⁴)³(y³)³(z²)³/a³(b²)³(c⁵)³

Bas ab solve kar denge.

= 27x¹²y⁹z⁶ /a³b⁶c^{15 Ans.}

Sender name-: anupam

Date-: Aug 25 , 2017

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#Q-126. 21 को दो ऐसे भागो में बाँटो कि एक भाग का 10 गुना दूसरे भाग के 9 गुने से 1 अधिक हो ।

Solution-: Suppose karte hai ki , x aur y do bhaag hai. to

x+y = 21 ......(i)

Ab ek bhaag ka 10 guna-:

Maan lete x ka 10 guna = 10x...(ii)

Ab dusare bhaag ka 9 guna se 1 adhik -:

Tab, 9y+1.........(iii)

Ab according to question-:

Eq(ii) aur (iii) ko equal rakhne par-:

10x = 9y+1

x = (9y+1)/10 .....(iv)

Ab Eq(iv) se "x" ki value Eq(i) rakhne par-:

(9y+1)/10 + y = 21

9y+1+10y=210

19y = 209

y = 11

"y" ki value Eq(iv) me rakhne par-:

x = (9×11+1)/10

= 100/10

= 10

Isliye, 21 ko 10 aur 11 do bhaago me baatenge.

Sender name-: Dharmendra bhuria

Date-: Aug 25 , 2017

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#Q-127. Graph me x ka maan kaise nikale

Answer-: Graph me Jo X-axis hota hai usi ki help se "x" ka maan nikalte hai.

Sender name-: rupesh singh

Date-: Aug 25 , 2017

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#Q-128. sir minus(-) ko minus(-) se multiply karne pr plus(+) hi kyu aata h kuchh Aur kyu nhi aata?????????

Answer-: Rupes ji , Mai number line ki help se bataunga.

Number line ke hisab se hum jaante hai ki-:

Right hand side = plus(+) number

Left hand side = minus(-) number

~~| | | | | | | | | | | | |~~

-6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6

According to number line -:

Agar hum 2 numbers "a" and "b" ka multiply kare. Matlab ki -: a×b

To first number "a" denote karta hai ki , hume kon-si side se start karna hai.

Means agar number positive(+) me hai to hum multiplication right side se start karnenge .
Agar number negative(-) me hai to hum multiplication left side se start karenge.

Ab mai batata hu second number "b" kya denote karta hai?

"b" hume batata hai ki hume forward ( aage ) jana hai ya backword ( pichhe ).

Means agar b ki value positive(+) hai to hume forward ( aage ) jaana hai but agar b value negative(-) hai to hume backword ( pichhe ) jaana
hai.

Aayiye ab ek example lekar samjhte hai.
E.g. -: (-2)×(-3) = ??

Iss e.g. me first number (-2) hai. Isliye hum multiplication 0 ke left side se start karenge.
⬅

~~| | | | | | | | | | | |~~
-5 -4 -3 -2 -1 0 1 2 3 4 5 6

Ab second number (-3) hai isliye hum 2 ka differnece lete huye backword 3 times jaayenge.

Example ke liye niche diye image ko dekhiye.
⬅

Aap dekh sakte hai hum +6 par pahuch chuke hai .
To iss tarah se (-2)×(-3) = +6

Isliye hum jab minus(-) ko minus se multiply karte hai to plus (+) milta hai.

Sender name-: Sorav

Date-: Aug 26 , 2017

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#Q-129. 2+2ki power2/3+2ki power1/3 ko add kese krege

Solution -: sabhi ki value rakh kar add karenge.
Means, 2 ki power 2/3 and 2 ki power1/3 ki value rakh kar 2 me add karenge.

Sender name-: मनीष प्रजापति

Date-: Aug 27 , 2017

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#Q-130. हरात्मक श्रेणी क्या होता है

Answer-: Maan lete hai ki , 2,4,6,8 "samantar sredi" me hai. Ab iss sredi ke sabhi numbers ka "vyutkram" kar dijiye. Means ulta kar dijiye.

Jaise -: 1/2 , 1/4 , 1/6 , 1/8

To iss sredi ko hum "Haratmak sredi " kahate hai.

Issase hume ye pata chala ki-:

Haratmak sredi , wo sredi hai jo samantar sredi ke terms ( pado ) ke vyutkram hote hai.

Sender name-: riyaz ansari

Date-: Aug 27 , 2017

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#Q-131. 4^(3.5) : 2^5 =?

Solution-:

4^(3.5) : 2^5

= 4^7/2 : 2⁵

=(2²)^7/2 : 2⁵

=2⁷ : 2⁵

= 2² : 1

= 4 : 1. Ans.

Sender name-: Sneha suman

Date-: Aug 27 , 2017

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#Q-132. Kisi bhi ratio me variable number se multiply kyo kiya jata hai aur aisa kab karte h
eg-Ek mixture me milk aur water ka ratio 8:7 hai mixture me11liter water mila dene pe ratio 8:9 ho jata hai to pahle mixture me milk ka maatra kya hoga.

....iss question me mera problem ye hai ki mujhe samajh nahi aata ki 8:7 me (variable number)x se multiply kyo kar rahe h but 8:9 me nahi karte h.

Or 2 question- mixture me water milana hai but yaha to Qn. me sirf ratio diya h to kya 7x me 11Liter water add karenge but kyo. Qki 7x to mixture nahi hai na ye to ratio h.

Sir aapse request h ki please mujhe iska pura basic concept bata dijye na please .

Answer-: Sneha ji, sabse pahle to apko thanks! kyuki aapne itana jyda details me likhkar apni problem humse share kiya.
Ab aate hai aapk question par-:

Aapka 1st question hai ki , ratio me variable no. "x" se multiply kyu karte hai ? Aur kab ?

Answer-: Ratio me jo value di huyi hoti hai wo lowest terms (nimntam pado) me di huyi hoti hai.

Jaise agar hum ek example 14/35 ko lekar dekhte hai.

14/35 ko ratio me likhne ke liye hume pahle iss se nimntam pado me likhna hoga.

Jaise -:14/35 = 2/5 ya ratio = 2:5

To matlab ye huaa ki -:

14 = 2×7

35 5×7

To yahi 2 and 5 ka multiple kya hai ? Jaise yaha aap dekh sakti hai ki multiple 7 hai. To ye jaanane ke liye hum variable number"x" se multiply karte hai.

I hope ki aapko apne 1st question ka answer mil gaya hoga. Agar koi doubt ho to jarur puchiye.

Ab mai aapke 2nd question par aata hu.

Mixture me water milana hai . humne jab ratio 8:7 me variable"x" se multiply kar diya tab wo ratio nahi raha. "X" se multiply karte hi wo water and milk ki maatra batata hai. jaise 8x milk and 7x water ki maatra ko batata hai. Isliye hum 7x me 11 liter add karenge.

I hope ki aapko , aapk dono question ka answer mil gaya hoga . Agar aapko abhi bhi problemho to aap puchh sakti hai.

Iska basic mai ek complete post likh kar bataunga.

Sender name-: Priyanka rajpoot

Date-: Aug 28 , 2017

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#Q-133. a+b ka average 72 b+c ka 78 c+d ka 80 average to a+d ka average btayiye

Solution-: a+b ka average = 72

To (a+b)/2 = 72

Or a+b = 144 ......(i)

Ab b+c ka average = 78

To (b+c)/2 = 78

Or b+c = 156 ......(ii)

Similarly ,

Ab c+d ka average = 80

To (c+d)/2 = 80

Or c+d = 160 ......(iii)

Ab hume a+d ka average nikalna hai . isliye

Formula-:

Average of (a+d) = (a+d)/2 ....(iv)

Matlab hume (a+d) calculate karna hoga.

To Eq(i) aur (iii) ko add karne par -:

(a+b)+(c+d) = 144+160

= 304

Or (a+d)+(b+c) = 304

(a+d)+ 156 = 304

(a+d) = 304 - 156

a+d = 148

Ab (a+d) ki value Eq(iv) me rakhne par-:

Average of (a+d) = 148/2

= 74 Answer.

Sender name-: Aman kumar

Date-: Aug 29 , 2017

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#Q-134. 3 ka pawer kitna hoga

Answer-: 3 ka power 1 hoga .

Sender name-: Devendra kumar

Date-: Aug 29 , 2017

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#Q-135. 3×2×4= का मान बताइये

Answer-: 3×2×4 = (3×2)×4

= 6×4

= 24 Answer.

Sender name-: ajay

Date-: Aug 30 , 2017

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#Q-136. परीक्षा में एक छात्र को 30% अंक प्राप्त होते हैं और वह 30 अंको से असफल हो जाता है उसी परीक्षा में दूसरे छात्र को 40%अंक प्राप्त होते है और उसे उत्तीर्णांक से 25% अंक अधिक मिलते है तो परीक्षा में अधिकतम उत्तीर्णांक अंक क्या थ

Answer-: Maan lete hai ki ,

Maximum marks = m

Passing marks = p

Ab question ke anusaar -:

Ek student A , 30% marks prapt karta hai isliye-:

m×30% = m×30/100

= 3m/10 ........(i)

A , 30 marks se ashafal ho jata hai .Means , Eq(i) me 30 add kare to ye p ke equal hoga.

Means, 3m/10 +30 = p ......(ii)

Second student B , 40% marks prapt karta hai isliye-:

m×40% = m×40/100

= 2m/5 ........(iii)

Ab question ke according Eq(iii) se -:

2m/5 = p + (p×25/100)

= p + p/4

2m/5 = p + p/4

2m/5 = 5p/4

Or p = 8m/25 ........(iv)

Ab p ki value Eq(ii) me rakhane par-:

3m/10 + 30 = 8m/25

solve karne ke baad-:

m = 1500

m ki value Eq(iv) me rakh kar solve karne par -:

p = (8×1500)/25

= 480

Isliye , Maximum marks = m= 1500

Passing marks = p = 480

Answer.

Sender name-: Sneha suman

Date-: Aug 30 , 2017

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#Q-137. Thanks sir

Mujhe samajh aa gaya,bus ek confusion hai ki kya hamesha ratio me variable se multiply karna hota hai????

Answer-: Agar issi type ka question rahata hai to variable se multiply karna hota hai.

Sender name-: sudhir maurya

Date-: Sep 02 , 2017

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#Q-138. यदि x2/a2+y2/b2=1 तथा x2/b2+y2/a2=1 तो x का मान ज्ञात कीजिये solve this question

Solution-: sudhir ji , mujhe lagta hai aapka ka question kuch iss type ka hai-:

x² + y² = 1

a² b² .......(i)

x² + y² = 1

b² a² .......(ii)

Hum issi question ko maante huye solve karte hai. Agar aapka question ye nagi hai to hume jarur bataye.

Ab hum question ko solve karte hai.

Iss question me hume "x" ki value nikalana hai , isliye hume "y" ko remove karna hoga . Usk liye hume Eq(i) me 1/a² and Eq(ii) me 1/b² se multiply kark un equation ko subtract karna hai.

Eq(i) me 1/a² se multiply karne par -:

x² + y² = 1

a⁴ a²b² a² .......(iii)

Eq(ii) me 1/b² se multiply karne par-:

x² + y² = 1

b⁴ a²b² b² .......(iv)

Ab Eq(iii) me se Eq(iv) ko subtract karne par -:

x² - x² = 1 - 1

a⁴b⁴a² b²

x²{(1/a⁴)-(1/b⁴)} = (b²-a²)/a²b²

x²(b⁴-a⁴)/a⁴b⁴= (b²-a²)/a²b²

x²= {(b²-a²)×a²b²}/(b⁴-a⁴)

x²= {(b²-a²)×a²b²}/(b²-a²)(b²+a²)

= a²b²/b²+a²

x = ab/√(b²+a²) Answer.

Sender name-: Rajkumar Verma

Date-: Sep 03 , 2017

Kaise send kiya-: Facebook page par massage

Aapka 2 question hai.

#Q-139. 4-(2-9)0+3²+1+3

Solution -: 4-(1)+9+1+3

= 16 Answer

(Note -: (2-9)0 = 1)

#Q-140. (256)^(0.16) ×(16)^(0.18)

Solution-: 256 = 2×2×2×2×2×2×2×2

= 2⁸

16 = 2×2×2×2

= 2⁴

Isi prakar se 0.16 = 16/100

= 4/25

and 0.18 = 18/100

= 9/50

(256)^(0.16) ×(16)^(0.18)

= (2⁸)^4/25 ×(2⁴)^9/50

= 2^32/25 × 2^18/25

= 2^{32/25 +}^18/25

= 2^50/25

= 2²

= 4 Answer .

Sender name-: Ravi

Date-: Sep 05 , 2017

Kaise send kiya-: contact form

#Q-141. √2 pe power n ko kyaa likh sakte hai 2pe power n/2

Answer-: Haa , Ravi ji likh sakte hai.

Sender name-: Ankit kashyap

Date-: Sep 06 , 2017

Kaise send kiya-: contact form and iss page par comment

#Q-142. 50-(-48)-(-17) Sir ye sawal kaise lagega please help me sir

Solution-:

50-(-48)-(-17)

= 50+48+17 [ -(-a) = +a]

= 115 Answer

Sender name-: Manisha

Date-: Sep 10 , 2017

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#Q-143. 300 ka 20%Kitna hoga

Solution-: 300 ka 20%

= 300 × 20/100

= 3×20

= 60

300 ka 20% = 60 Answer.

Sender name-: Md.Hemayoon Khan

Date-: Sep 11 , 2017

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#Q-144. Mai ache se practice krta Hoon tabhi hamesha kam no.hi ate h aesa kyu jab ghar m test deti hu to acha hota h par school m

Answer-: Shirf practice karne se kuch nahi hota. Jo aap practice karte hai usko 24 hours ke andar ek baar revision karna bhi jaruri hota hai. Aap revision jarur kariye. Ghar ke test aur school ke test me bahot jyada difference hota hai. Isiliye schoool me no. kam aur ghar par jyda no aate hai.

Sender name-: Ajay roy

Date-: Sep 11 , 2017

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#Q-145. Yadi 6, 8, 5, x, 4, 7 or 8 ka madhy 7 hai to x ka man. Nikale

Solution-: Hum jaante hai ki ,

Madhy = sum of all no.

total no.

= 6+8+5+x+4+7+8

= 38+x

But diya hai "Madhy" = 7 tab -:

7 = 38+x

7×7 = 38+x

49 = 38+x

x = 49-38

x = 11 Answer.

Sender name-: juhi srivastava

Date-: Sep 12 , 2017

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#Q-146. 20 numbers ka yog(jod) 0 h,to unme se kitni sankhiya 0 se adhik(jada) hongi....plzzzzz reply..

Answer-: 20 numbers ka yog 0 hai unme se koi bhi sankhiya 0 se adhik nhi hogi kyuki agar koi sankhiya 0 se adhik hogi to inn sabhi 20 numbers ka yog 0 nhi aa sakta.

Sender name-: Sneha suman

Date-: Sep 13 , 2017

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#Q-147. 6000km ki ek udan mein ek aeroplane ko mausam kharab hone ke karan apni average speed 400km/h kam karni padi and uske udan ke time mein 30min. ki virdhi (jyada ) ho gayi . Udan ka pahle ka speed (mool samay) kitna tha.

Iss Qn ka solution book mein ye equation ko solve karke h .ye equation samajh nahi aa raha hai ki dono ko minus kyo karenge. uske baad ho jayega to sir bus aap iss equation ka concept bata dijiye na.

6000/(x-4000) ko pahle kyo likhe 6000/x ko kyo nahi.???

6000/(x-400) -6000/x=1/2

Answer-: Sneha ji , Iss question ko hum complete solve kark bata rahe hai . Aapko jaha par nahi samjh aaraha hai puch lijiyega.

Distance (d) = 6000 km
Ab maan lete hai ki mausam kharab hone se pahle aeroplane ki average speed = x km/h aur 6000 km ki distance tay karne me laga time = t min.
Formula-:
Speed = distance/time

Or , time = distance/speed
time(t) = (6000/x) min.

Ab mausam kharab hone ke karan
New average speed = (x-400) km/h
Phir se formula use karne par-:
time(t') = 6000/x-400 min.

Ab time (t) and (t') me 30 min ka antar hai.
Means, t' - t = 30 = 1/2
Bas ab (t) aur (t') ki value rakh kar solve karenge.

(6000/x-400) - (6000/x) = 1/2

Sender name-: Lucky

Date-: Sep 13 , 2017

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#Q-148. Superb trick bro.

Answer-: Thank you so much +Lucky ji

Sender name-: Dileep

Date-: Sep 14 , 2017

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#Q-149. X=3+3 ke power 2/3+3 keep power 1/3 to x ka man kya hoga

Solution-: Dileep ji mujhe lagta hai ki iss type ke question ko 3 k power 2/3 , 3 k power 1/3 ki value rakh kar hi solve karna sabse jada easy ho sakte hai.

Sender name-: vikram kumar

Date-: Sep 14 , 2017

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#Q-150. 3x-1 aue...........ka yogfal 3x+3 hai

Solution-: Suppose karte hai ki 3x-1 aur Y ka yogfal 3x+3 hai to hume Y ki value maalum karni hai. To hum likh sakte hai ki -:
3x-1+Y = 3x+3
Y = 3x+3-3x+1
Y = 4

Matlab ki , 3x-1 aur 4 ka yogfal 3x+3 hoga .

Sender name-: मनीष प्रजापति

Date-: Sep 14 , 2017

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#Q-151. सर सिद्ध करना है

Sin theeta equal Lamb /Karn
Solution-: मनीष प्रजापति ji Aap iss article ko read kare -:
Basic of Trigonometric ratios in hindi

Sender name-: Davender

Date-: Sep 14 , 2017

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#Q-152. (b-a) ka 30% = (b+a) ka 18% ho to A:B ratio kitna hoga

Solution-: According to question-:
(b-a)×30/100 = (b+a)×18/100
(b-a)×30 = (b+a)×18
(b-a)×5 = (b+a)×3
5b-5a = 3b+3a
3a+5a = 5b-3b
8a=2b
a/b = 2/4
a/b = 1/2
a:b = 1:2 Answer.

Sender name-: Nitish

Date-: Sep 16, 2017

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#Q-153. sir bata ka bhag sikhana hai

Answer-: +Nitish ji jarur hum aapko sikhayege but aapko thoda wait karna hoga.

Sender name-: sunil

Date-: Sep 17 , 2017

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#Q-154. Sir kisi ka mulay 420RS hai तो 60% discountkarenge to kitna rupaye hoga

Answer-: 420 ka 60% discount hai. Ab hume 420 ka 60% calculate karna hai.
420×60% = 420×60/100
= 252
Matlab 420 rs me 252 rs discount hai.To discount ke baad mulya = 420-252 = 168rs Answer.

Sender name-: Ritik singh

Date-: Sep 17 , 2017

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#Q-155. Sir 5^-1/3 ka value kya hota he

Answer-: 5^-1/3 = 1/5^1/3
^{= 1/1.70 (Approx. )}

Sender name-: Ankit Mahour

Date-: Sep 17 , 2017

Kaise send kiya-: Facebook page par massage

#Q-156. यदि tanA+secA=x, तो सिद्ध कीजिए कि: sinA=(x²-1)/(x²+1)

Solution-: diya hai -: x = tanA+secA
Proof karna hai-: sinA = (x²-1)/(x²+1)

R.H.S. = (x²-1)
(x²+1)
= (tanA+secA)²-1
(tanA+secA)²+1
= tan²A+sec²A+2tanA.secA-1
tan²A+sec²A+2tanA.secA+1
= tan²A+(sec²A-1)+2tanA.secA
1+tan²A+sec²A+2tanA.secA
= tan²A+tan²A+2tanA.secA
sec²A+sec²A+2tanA.secA

{ by square relations of trigonometric ratios }

= 2tan²A+2tanA.secA
2sec²A+2tanA.secA
=   2tanA(tanA+secA)
2secA(tanA+secA)
=   tanA
secA
=   sinA/cosA
1/cosA
{by Relation sinθ,cosθ , tanθ and Reciprocal relations trigonometric ratios}
= sinA
= L.H.S.
Proved .

Sender name-: ROYALKING

Date-: Sep 17 , 2017

Kaise send kiya-: comment

#Q-157. यदि तिरभुज ABC मे a=3,b=4,c=5 तो C का मीन क्या होगा

Answer-: Diya hai-: a = 3, b=4 and c=5
Hume angle C ki value batani hai . Isk liye hum ek formula use karenge.
Formula-:
cosC = (a²+b²-c²)/2ab

Ab sabhi diye huye value ko iss formula me rakhenge.

cosC = (9+16-25)/24
cosC = 0 = cos90°
Tab, C = 90° Answer.

Sender name-: NAVAL KISHOR

Date-: Sep 18 , 2017

Kaise send kiya-: post par comment

#Q-158. X+y=19,x²+y²=185 Plz solve it now its vry urgent

Answer -: Diya hai -: x+y = 19.....(i) and x²+y² = 185 ........(ii)
Ab eq(i) ko dono side se square karne par -:
(x+y)² = (19)²
x²+y²+2xy = 361 .....(iii)
But eq(ii) se x²+y² = 185 hai to Ab eq(iii) me ye value rakhne par -:
185+2xy = 361
2xy = 361-185
2xy = 176
xy = 88
x = 88/y ....(iv)
Ab "x" ki value eq(i) me rakhne par-:
88/y + y= 19
88+y² = 19y
y²-19y+88=0
y²-(11+8)y+88=0
y²-11y-8y+88=0
y(y-11)-8(y-11)=0
(y-8).(y-11)=0

Ab yadi -: y-8 = 0 to y=8
ya yadi -: y-11=0 to y =11

Ab yadi y=8 to eq(iv) se x=88/8 = 11
Ya yadi y=11 to eq(iv) se
x=88/8 = 11
Answer.

Sender name-: Ravi rg

Date-: Sep 19 , 2017

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#Q-159. Hello sir me apko question ki pic kese send karu

Answer-: Aap humare facebook page par pic send kar sakte hai.

Sender name-: Umar Tyagi

Date-: Sep 21 , 2017

Kaise send kiya-: contact form

#Q-160. Zero se Zero ko divide karne par Kya answer aayega

Answer-: Zero se Zero ko divide karne par answer "undefined" hoga.

Sender name-: Anam

Date-: Oct 02 , 2017

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#Q-161. Bahupad 5ycube +3yscuare-y+scure+5y me y ka gudank kya hoga

Solution-: Anam ji Hume lagata hai ki , aapka question kuch iss prakar se hai-:
5y³+3y²-y²+5y me y ka gudank kya hoga.
5y³+3y²-y²+5y = y²(5y+3)-y(y-5)

Ab aap R.H.S. me dekh sakte hai ki y² ka gudank (5y+3) hai.

Sender name-: meena

Date-: Oct 04 , 2017

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#Q-162. 2 man or 5 woman 1 kam ko 12 din me kar sakte h 5 man or 2 woman usi kam ko 9 din me karte h to kewal 3 woman ko us kam ko karne me kitne din lgenge

Solution-:
⇒ 2 man or 5 woman 1 kaam karte hai = 12 day me
⇒ 24 man or 60 woman 1 kaam karte hai = 1 day me ...(i)

Aur question me diya hai -:
⇒ 5 man or 2 woman 1 kaam karte hai = 9 day me
⇒ 45 man or 18 woman 1 kaam karte hai = 1 day me ...(ii)

Eq(i) aur Eq(ii) se ,
⇒ 24 man or 60 woman ka kaam = 45 man or 18 woman ka kaam

⇒ 21 man ka kaam = 42 woman ka kaam
⇒ 1 man ka kaam = 2 woman ka kaam

Woman Day
2×2+5=9 ⬇ 12
3 x ⬆

⇒ x/12 = 9/3
⇒ x = 36 days Ans.

Sender name-: muzammil

Date-: Oct 06 , 2017

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#Q-163.
31/4÷[2/5+{(7/8 - 7/12)+15/6}-22/5]
Sir ye bodmas ka question ha ap tafseel say mujhe iska solution samjha saktay hain plz

Solution-: muzammil ji , jarur samjhayenge.

⇒31/4÷[2/5+{(7/8 - 7/12)+15/6}-22/5]

Bodmas ke according step-by-step karte hai.

Step-1. sabse pahle hum small bracket ko solve karenge.

⇒31/4÷[2/5+{(7/8 - 7/12)+15/6}-22/5]

⇒31/4÷[2/5+{7/24+15/6}-22/5]

Step-2. Ab curly bracket ko solve krenge.

⇒31/4÷[2/5+{7/24 + 15/6}-22/5]

⇒31/4÷[2/5+67/24-22/5]

Step-3. Ab big bracket ko solve karenge.

⇒31/4÷[2/5+67/24-22/5]

⇒31/4÷[-(29/24)]

⇒31/4×[-(24/29]

⇒- 189/29

⇒- 6 10 Ans.

Sender name-: Umesh Chand

Date-: Oct 08 , 2017

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#Q-164. 10 aur 10 ka half kitna hota hai

Answer-: 10 aur 10 ka half means 5 total 15 hota hai.

Sender name-: saurabh chaudhary

Date-: Oct 12, 2017

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Aapka 2 questions hai-:

#Q-165. Sin60 ka man

Answer-: Sin60 = √3/2

#Q-166. 2barabar81 kaise hote hai

Answer-: Soory , hume isk baare me koi idea nahi hai .

Sender name-: Ajay Rathore

Date-: Oct 15, 2017

Kaise send kiya-: contact form

#Q-167.(64)1/2+(125)1/3 hal karna had..

Solution-:

Sender name-: navneet mishra

Date-: Oct 18, 2017

Kaise send kiya-: contact form

#Q-168. sir,mujhe root 2 ka maan nikalana hai bhagvidhi se

Solution-: navneet ji , humara next article issi topic par hai jis se hum jald aapk saath share karenge.

Please aap kuch days wait kar lijiye.

Sender name-: Abhishek kumar yadav

Date-: Oct 18, 2017

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#Q-169. A=[2/0 3/1] तथा B=[ 3/2 4/1] तो सिद्ध कीजिए (AB)'=B' A'

Solution-: abhishek ji aapk questions ka solution maine niche image me diya hai .

⇒ (AB)' = A'B' proved

Sender name-: vicky kumar

Date-: Oct 23, 2017

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#Q-170. Si Zero ko zero se guns karne par kya hoga

Answer-: Zero hi hoga.

Sender name -: Puja

Date-: Oct 23, 2017

Kaise send kiya -: contact form

#Q-171. Delhi aur Amritsar ke bich ka distance 450km/h hai ek train 4:00pm mein delhi se chalkar Amritsar ke liye jati hai train ka average speed hai 60km/h . Ek aur train Amritsar se 3:20 pm mein delhi ke liye jati hai iska average speed hai 80km/h .to delhi se kitni duri par ye train aapas mein milegi.

X/60 + 40/60=(450--x)/80 -----------------(1)

(450--x)/80 --x/60=40/60 -----------------(2)

equation(1) mujhe samajh nahi aa raha hai [x/60=(450--x)/80] isme dono side = kaise hai question mein equal nahi likha hai

Aur 40/ 60 ko According to question

(450--x)/80 ke side add karenge to x/60 ke side add kyon kar rahe hai .

Please sir mujhe iska pura concept bata dijiye na.

Solution-: Puja ji , aapka pahla Que ye hai ki iss type ke question ke solution me equl (=) kaise aa jata hai?

Answer-: Iss type ke question ko solve karne ke loye hume eqution ki jarurat padati hai . Aur hum jaanate hai ki ki eqution me equl sign hota hai .

Second question 40/60 ko kyu (450--x)/80 ke side add karenge ?

Answer-: iss question me 40/60 kisi bhi side add karne ki jarurt nahi hai aap question me dekh sakto ho dono train ke time me 40 minute ka difference hai to hum direct -:

(450-x)/80-x/60=40/60

likh sakte hai.

Agar aapka abhi bhi koi doubt ho to puch sakti hai.

Sender name -: Puja

Date-: Oct 24, 2017

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#Q-172. Two player equal distance ko 15 km/h & 16km/h ke speed se pura karte hai.dono duwara pura kiya gaya distance bataye if ek ki tulna mein dusre ko 16min jyada time lagta ho.

X/15= X/16 +16/60

sir isstype ke Qn. mein mujhe bus yahi samajh nahi aata ki bich mein equal (=) kyon karte hai aur opposite side kyon add karte hai.pahle Qn. Mein bhi mera yahi problem hai please sir mujhe aache se bata dijiye na PLEASE..

Answer-: I hope ki , iss question ka answer bhi aapko upar ke answer me mil gaya hoga.

Sender name -: Archana

Date-: Oct 28, 2017

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#Q-173. 68°7'N ko kya read karenge

Answer-: Hume lagata hai ki aap 68°7' ko kya read karenge? Ye jaana chahati hai.

68°7' ko 68 degree 7 minute read karte hai.

Sender name -: Puja

Date-: Oct 29, 2017

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Aapka 2 question hai.

#Q-174. Sir thoda sa ye bata dijiye ki jabQn. mein time ka difference rahega to kya direct subtraction kar denge ???

Answer -: ji haa.

#Q-175. 30 km ka distance pura karne mein A , B se 2hour jyada time leta hai .if A apna speed double kar de to iss distance ko pura karne mein B se 1 hour kam time lagega to A ka speed kitni hai? Sir aapse request hai na ki please iska equation pura detail mein bata dijiyena ki kissq side kya add karna hai aur kya subtract PLEASE.

Solution-: Suppose karte hai ki , • A ko 30km ki distance ko cover karne me -:

speed = x km/h and

time = t hour

Issi prakar se ,

• B ko 30km ki distance ko cover karne me -:

speed = y km/h and

time = t' hour

Formula-:

Speed = Distance/time

• A ke liye-:

x = 30/t

⇒ t = 30/x ..........(i)

• Bke liye-:

y = 30/t'

⇒t' = 30/y ..........(ii)

According to the question,

(t - t') = 2

⇒(30/x - 30/y) = 2 ........(iii)

Again suppose karte hai ki,

A ki speed = 2x km/h

and time = t'' hour

⇒ t" = 30/2x

Again according to the question -:

(t' - t") = 1

⇒ (30/y - 30/2x) = 1 ...........(iv)

Eq(iii) and Eq(iv) ko solve karne par -:

x = 5

Means, A ki speed = x = 5km/h.

Answer.

Sender name -: hariom rawal

Date-: Nov. 01, 2017

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#Q-176. 20 year bad ram ki age pregent age ki tiguni ho jayegi ram ki present age batao ?

Solution -: suppose karte hai ki , ram ki present age = x year.

20 years ke baad ram ki age = x+20 year.

According to the question -:

20 year ke baad present age x ki tiguni means 3x hogi.

Tab , x+20 = 3x

⇒ 3x-x = 20

⇒ 2x = 20

⇒ x = 10

Isliye, ram ki present age = x = 10 year . Answer.

Sender name -: Puja

Date-: Nov. 02, 2017

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#Q-177. Mumbai express mumbai jane ke liye delhi se 14:30mein chalti hai and uski speed 60km/h hai rajdhani express mumbai jane ke liye usi din 16:30 baje chalti hai and uski speed 80km/h hai to ye dono train aapas mein kitni distance par milegi.

Sir iss Qn.ka concept clear nahi ho raha...

Solution-: aap Question-218 ka solution dekhiye.

Sender name -: Mahesh tripathi

Date-: Nov. 10, 2017

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#Q-178. Kisi bhi angle ka maan kaise nikalta re hain?

Eg:- sin32°

Answer-: Mahesh ji, iss type ke angle ka maan hum table ki help se nikaalate hai.

Sender name -: Abdul karim

Date-: Nov. 13, 2017

Kaise send kiya -: contact form

#Q-179. 4×24, 128 ka kitna percent h

Solution-:

Suppose karte hai ki , 4×24 , 128 ka x% hai to

128 ka x% = 4×24

⇒ 128 × (x/100) = 4×24

⇒ 32 × (x/100) = 24

⇒ 8 × (x/100) = 6

⇒ 4 × (x/100) = 3

⇒ x/25 = 3

⇒ x = 3×25

⇒ x = 75

Isliye 4×24, 128 ka 75% hai.

Sender name -: Bitu kumar

Date-: Nov. 16, 2017

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#Q-180. Sin thita =cos thita hai to thita ka man kya hai

Solution-: Diya hai -:

sinθ = cosθ , θ = ??

⇒ sinθ = cosθ

⇒ sinθ/cosθ = 1

⇒ tanθ = 1

⇒ tanθ = tan45°

⇒ θ = 45° Ans.

Sender name -: imran khan

Date-: Nov. 24, 2017

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#Q-181. 18×5/10 ka answer kya h tell me

Solution-: 18×5/10

⇒ 18×1/2

⇒ 18/2

⇒ 9 Ans.

Sender name -: Diksha

Date-: Dec. 03, 2017

Kaise send kiya -: contact form

#Q-182. Distance between pair of point (a,-a) and (b,b)

Solution-: Formula- Distance between any two points (x₁,y₁) and (x₂,y₂) is d = √[(x₂- x₁)²+(y₂- y₁₎²]

Here x₁ = a, y₁= -a, x₂ = b, and y₂=b

d = √[(b-a)²+(b+a)²]

d = √[(b²+a²-2ab+b²+a²+2ab]

d = √[2(b²+a²)] Ans.

Sender name -: Yeah Thakur

Date-: Dec. 04, 2017

Kaise send kiya -: contact form

#Q-183. if 4/5 ,a,2 are three consecutive terms of an A.P then find the value of a

Solution-: if 4/5 ,a,2 are three consecutive term of an A.P. then

Difference between any two consecutive term is constant.

i.e. difference(d) = II - I = III - II

Therefore,

a - 4/5 = 2 - a

2a = 4/5 + 2

2a = 14/5

a = 7/5 Ans.

Sender name -: yatendra rathod

Date-: Dec. 06, 2017

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#Q-184. in how much time will a sum of money double if inverted at the rate of 8% simple interest per annum ?

Solution-: suppose , sum = x. Then, S.I. = x & Rate = 8%.

So , Time = (100×x)/(x×8)

=12 (1/2) years. Ans.

Sender name -: RANJIT KUMAR

Date-: Dec. 06, 2017

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#Q-185. 100 KA MAN 90 SE JYADA HAI?

Answer-: Haa .

Sender name -: Khan Tanzeem

Date-: Dec. 12, 2017

Kaise send kiya -: contact form

#Q-186. (7+2√10) का वर्गमूल बताओ

Solution:
= 7+2√10
= 5+2+2√10

= (√5)²+(√2)²+2√10

= (√5+√2)²

Isliye, √(7+2√10) = √(√5+√2)²

= √5+√2 Ans.

Sender name -: Sandeep neware

Date-: Dec. 14, 2017

Kaise send kiya -: contact form

#Q-187. 2 or 32 ke bich 3 gunottar pad sthapit kijiye.??

Solution-: Suppose karte hai ki , 2 or 32 ke bich 3 gunottar pad x, y and z hai.

Tab, 2 , x , y , z , 32 g.p me hai.

Suppose d = r

So total pad = 3+2 = 5 , a = 2 and

5th pad = 32.

Isliye ar^(5-1) = 32

⇒ 2×r⁴ = 32

⇒ r⁴ = 16

⇒ r⁴ = 2⁴

⇒ r = 2

Isliye x = ar = 2×2 = 4

y = ar = 2×2 = 2×4 = 8

and z = ar = 2×2 = 2×8 = 16

Isliye, 2,4,8,16,32 Ans.

Sender name -: Jeetu yada

Date-: Dec. 14, 2017

Kaise send kiya -: Facebook page par massage

Aapka 2 question hai.

#Q-188. X ka x%=49 HO TO X KA MAAN KITNA HOGA SIR PLEASE

Solution-: x × x% = 49

⇒ x × x/100 = 49

⇒ x = 4900

⇒ x = 70 Ans.

#Q-189. X ka 40% = 12.8 ho to x ka MAAN kya hoga Sir Please

Solution-: x × 40% = 12.8

⇒ x × 40/100 = 12.8

⇒ x ×4/10 = 12.8

⇒ x × 4 = 128

⇒ x = 32 Ans.

Sender name -: nandan Singh

Date-: Dec. 17, 2017

Kaise send kiya -: contact form

#Q-190. 6000km ki udaan me ek wayuyan ko mausam kharab hone ke karan apni ausat gati 400km/hr kam karni padti hai and uske Udaan ke Samay Mein 30 minute ki bridhi ho gya to udaan ka mul time kitna tha?

Solution-:

Distance = 6000 km. Suppose karte hai ki , Speed = s km/h and Time = t hour.

Formula-: speed = distance/time

s = 6000/t ....(i)

New Speed = (s - 400) km/h

According to the question , time 30 minutes adhik lagata hai.

So , 30 minutes = 1/2 hour.

New Time = (t+1/2) hour

Formula se , s - 400 = 6000/(t+1/2)

Eq(i) se s = 6000/t upar ke equation me rakhne par -:

6000/t - 400 = 6000/(t+1/2)

6000/t - 6000/(t+1/2) = 400

6000(t+1/2 - t) = 400t(t+1/2)

15/2 = t(t+1/2)

2t²+t-15 = 0

2t²+6t-5t-15 = 0

2t(t+3)-5(t+3) = 0

(t+3)(2t-5) = 0

t = -3 hours ( Ye mul time nahi ho sakta kyuki time negative me nahi ho sakta.)

Isliye t = 5/2 hours or 2 hours 30 minutes.

Isliye mul time = 2 hours 30 minutes.

Sender name -: Himanshu Yadav

Date-: Dec. 17, 2017

Kaise send kiya -: contact form

#Q-191. Sir very useful tricks very thankful to you

Answer-: Himanshu ji , aapko bhi thanks !!

Sender name -: Puja

Date-: Dec. 20, 2017

Kaise send kiya -: contact form

#Q-192. A aur B ek sath kisi work ko 12 din mein and B aur C milkar 15 din mein pura kar sakte hai . If (yadi) C ke compare mein A double (duguna) accha work karne wala ho to iss work ko karne mein B kitna time lega

Sir mujhe iss Qn. mein ye samjh nahi aa raha h ki C ke compare mein A duguna accaccha work karne wala h to A aur C mein duguna kaun hoga qki solution mein duguna C hai (2C=A) C double kaise hoga . Mujhe samajh nahi aa raha

Please sir mujhe iska basic concept bata dijiye na, pure detail mein please please

Solution-: Puja ji question likha hai ki , A duguna work kar raha hai C se.

Solution me 2C = A isliye likha hai kyuki dono balence ho jaaye.

Sender name -: Sunita Singh

Date-: Dec. 21, 2017

Kaise send kiya -: facebook page par massage

#Q-193. 15000 ka 10 din ka bya kya hoga 5%ke hisab se

Solution-: 15000 par 5% ka byaj per month hai ? isliye 1 month= 30 days ka byaj = 15000 × 5/100

= 750

30 days ka byaaj = 750

To , 1 days ka byaaj = 750/30 = 25

Isliye 10 days ka byaaj = 25×10

= 250 Ans.

Sender name -: Mohd arif

Date-: Dec. 24, 2017

Kaise send kiya -: contact form

#Q-194. एक सवाल आप सब से?

______________________________

एक कपड़े की लम्बाई व चौड़ाई एक मीटर है उसका दाम (99,25)👉(99 रूपये 25 पैसा है👆👇👇👇👇 दूसरे कपड़े की लम्बाई व चौड़ाई 👉आधा 👈 मीटर है तो इस कपड़े का दाम क्या होगा

Solution-: Mohd arif ji , sabse pahle to please only clear question send kariye . Image (👈👉👈) ka use mat kijiye.

1 मीटर लम्बाई और चौड़ाई वाले कपड़े का दाम = 99 रूपये 25 पैसे = 99.25 रूपये।

इसलिए आधा मीटर ( 1/2 मीटर ) लम्बाई और चौड़ाई वाले कपड़े का दाम = (99.25)/2 = 49.625 रूपये ।

Sender name -: arun singh

Date-: Dec. 25, 2017

Kaise send kiya -: contact form

#Q195. 2 ki ghat 84 ka aadha kitana hoga.

Solution-: 2 ki ghat 84 ka aadha means , 2 ki ghat 84 ko 2 se divide karna hai.

⇒ 2⁸⁴ = 2⁸⁴/2

= 2⁸³ Ans.

Sender name -: M Zaheer Ahmad

Date-: Dec. 27, 2017

Kaise send kiya -: contact form

#Q-196. 90 ka 90 perecentage kia ho ga

Solution-: 90 ka 90%

= 90×90/100

= 9×9

= 81 Ans.

Sender name -: Shankar

Date-: Dec. 31, 2017

Kaise send kiya -: contact form

#Q-197. P me know mean me love Aditya Hal yoga 4x+py+8=0. ,2x+2y+2=0

Answer-: Shankar ji , hume aapka question nahi samjh aaya please question complete and clear send kariye.

Sender name -: Raj

Date-: Jan. 01, 2018

Kaise send kiya -: contact form

Q-198. SinA.Sin2A.Sin3A=1/4 Sin4A

Prove Marne hai.

Please help me.

Solution- please wait......

Sender name -: Sanskar

Date-: Jan. 02, 2018

Kaise send kiya -: contact form

#Q-199. Sir mujhe geometry smjh me nhii ati hai

Answer-: Sanskar ji , aap kis class ki geometry ke baare me jaanana chahte hai ?

Sender name -: yuvraj singh

Date-: Jan. 04, 2018

Kaise send kiya -: contact form

#Q-200. pye ki value kase nikale and -21 ko 6 se didvide krne pr remainder kya aayega

Answer-: yuvraj ji pye ki value trigonometry me 180° ya 22/7 likha jaata hai.

-21 ko 6 se divide karenge to quotient = -3 aur remainder = 3 aayega.

Sender name -: JUNED

Date-: Jan. 05, 2018

Kaise send kiya -: contact form

#Q-201. 30 Ko 5 se bhag kro Bina jode ke

Answer-: JUNED ji , 30 ko 5 se divide karenge to 6 aayega.

Sender name -: dev pratap singh

Date-: Jan. 05, 2018

Kaise send kiya -: contact form

#Q-202. adherent set with example

Answer-: dev ji , mujhe lagata hai ki aap adherent point ke baare me jaanana chahte hai.
Adherent point -:

Suppose karte hai ki ek set A , real number R ka subset hai aur suppose point x∈ R tab point x ko set A ka adherent point kahenge yadi ek open interval (x-a , x+a) point , set A me hona chahiye. Jaha a>0 hai.

Example-: set of all natural number

Sender name -: Gopal yadav

Date-: Jan. 05, 2018

Kaise send kiya -: contact form

#Q-203. Sec a ka man nahi Ho sakta hai

Answer-: Gopal ji , Sec a ka man nahi ho sakta. Matalab kya hai ? please apna question complete puchiye.

Sender name -: sunil kumar

Date-: Jan. 06, 2018

Kaise send kiya -: contact form

#Q-204. what should be multiplied to (a+b) so that it becomes equal to ( a² - b²) ?

Answer-: sunil kumar ji , (a - b) multiplied it becomes equal to

(a² - b²).

Sender name -: Dev chouhan

Date-: Jan. 06, 2018

Kaise send kiya -: contact form

#Q-205.kisi bhi sankhya mein 7 ka bhag kese dete hai

Answer-: Dev chouhan ji , kisi sankhya mein 7 ka bhag dene ke liye sabse pahle aapko 7 ka table learn hona chahiye

Sender name -: Satyasheel Janbandhu

Date-: Jan. 10, 2018

Kaise send kiya -: contact form

#Q-205. Sir jii Mai Satyasheel apse kuch help chahta hu,

Sir jii mujhe gunha karne ka aasan tarika sikhna hai,, bina calculator ke,,

Jaise 43521×68941. Plz help

Answer-: Satyasheel ji, hum aapki jarur help karenge. Hum jald se jald iss type ke multiplication ke liye tricks share karne ki koshish karenge. Please aapse request hai ki aap humse add rahe .

Sender name -: Ashutosh Mishra

Date-: Jan. 11, 2018

Kaise send kiya -: contact form

#Q-206. yadi hm apko 100rs dete h to apka paisa doguna ho jayga yadi hm apko 10rs dete h to apka paisa 6 guna ho jata h to total rs kitna hoga

Answer-: Ashutosh ji, aapk question me hume kuch missing lag raha hai. Agar question complete nahi hai to please complete question send kariye.

Sender name -: Ankit koushik

Date-: Jan. 12, 2018

Kaise send kiya -: contact form

#Q-207. Sir aesa number konaa hota hae jo multiple krne pr 9 anana chahiye or plus krne pr14

Answer-: Ankit koushik ji , kya multiply karne par 9 aana chahiye aur kya plus karne par 14 aana chahiye. Please details me question puchiye.

Sender name -: SUJIT KUMAR SHARMA
Date-: Jan. 13, 2018

Kaise send kiya -: contact form

#Q-208. यदि (12+4)+(12+6)=?

Solution-:

(12+4)+(12+6)

= 16+18

= 34 Ans.

Sender name -: nasir saifi
Date-: Jan. 16, 2018

Kaise send kiya -: contact form

#Q-209. Suppose humare pass 20 hen hai aur inko 20 din mai katna hai lekin inko pair mai nahi katna hai plz give me ans fast

Answer-: nasir saifi ji pair me nahi katana hai tab hum 1 hen ko 1 din me kaat sakte hai. 20 din, 20 hen kaata jaa sakta hai.

Sender name -: shashi
Date-: Jan. 16, 2018

Kaise send kiya -: contact form

#Q-210. Help me ..sir

Qu. 98 me kitna %joda jaye ki 12%kam karne ke bad 98 aaye??

Solution-: hum jald hi aapk question ka solution/answer dene ki koshish karenge. Please wait.

Sender name -: surya bhan
Date-: Jan. 17, 2018

Kaise send kiya -: contact form

#Q-211. what is formula to find area of cuboid

Answer-: surya bhan ji cuboid ka area ka formula

= 2(lw+wh+hl) hota hai.

Jaha par l = length, w = width and h = height hai.

Sender name -: Gulam kaushar
Date-: Jan. 18, 2018

Kaise send kiya -: contact form

#Q-212. One rational number ka har uske ansh se 5 adhik h if ansh ar har m 4 add karne par new number 2/3 ho jata h wh number find kare

Solution-: Suppose karte hai ki, rational number ka ansh = x tab question ke anusaar har = x+5 hoga .Ab hume ansh aur har maalum ho gaya to Iss rational number ko hum x/(x+5) likh sakte hai.

Ab according to the question , ansh aur har me 4 add karene par new number 2/3 ho jaata hai.

Matalab ,

(x+4)/(x+5+4) = 2/3

⇒ (x+4)/(x+9) = 2/3

Cross multiply karne par:

⇒ 3(x+4) = 2(x+9)

⇒ 3x+12 = 2x+18

⇒ 3x-2x = 18 - 12

⇒ x = 6

To humara rational number = 6/6+5 = 6/11 hoga . Answer.

Sender name -: Amit jaiswal
Date-: Jan. 19, 2018

Kaise send kiya -: contact form

#Q-213. Y queb =64a square.b main y ka maan

Solution-: Y³ = 64a²b

Y = √(64a²b)

= √(2×2×2×2×2×2×a×a×b)

= 2×2√(a×a×b)

= 4√a²b

Y ka maan = 4√a²b Ans.

Sender name -: Sourabh Nath
Date-: Jan. 19, 2018

Kaise send kiya -: contact form

#Q-214. Square root nikalne ki method detail me bataiye

Answer-: Sourabh ji square root nikalne ka total 3 article humne likha hai. Aap Yaha click kark read kar sakte hai. Iss topic ke aage ka part hum jald se jald publish karne ki koshish karenge.

Sender name -: Vikky Thakur
Date-: Jan. 19, 2018

Kaise send kiya -: contact form

#Q-215. Complex number cos150°+isin150°/cos60°+isin60° change into pollar form

Solution-: Vikky Thakur ji sabse pahle iss question ko thoda simplify karna hoga.

cos150°+isin150°

cos60°+isin60°

= (-√3/2)+i(1/2)

(1/2)+i(√3/2)

= -√3+i

1+i√3

Denominator aur numerator me (1-i√3) se multiply karne par:

= (-√3+i)×(1-i√3)

(1+i√3)×(1-i√3)

= -√3+3i+i-i²√3

1-i√3+i√3-3i²

But i² = 1

= -√3+4i+√3

1+3

= 4i

= i

Ab hum "i" ko pollar form me change karenge.

i = 0+i likh sakte hai.

To suppose karte hai ki ,

0+i ka pollar form r(cosθ+isinθ) hoga.

Tab , 0+i = r(cosθ+isinθ) .....(*)

Ab imaginary aur real part se compair karne par:

rcosθ = 0 .....(1)

rsinθ = 1 .....(2)

Squaring and adding eq(1) and eq(2)

r² = 1

r = 1

Ab from eq(1) se

cosθ = 0

θ = 90°

Ab 'θ' aur "r" ka maan eq(*) me rakhane par:

0+i ka pollar form = (cos90°+isin90°)

Answer.

Sender name -: Abhishek shukla
Date-: Jan. 20, 2018

Kaise send kiya -: contact form

#Q-216. Mere 300 ke purank me 281 nomber aye ek subject Ka 50 ka purank tha to mere kitne parent banege

Answer-: Abhishek shukla ji aapne ek subject ka 50 number bataya baaki ke subject kitane number ke hai ? Please ye bhi bataye.

Sender name -: sonali thakur
Date-: Jan. 20, 2018

Kaise send kiya -: contact form

#Q-217. If 1/x+1=0 then x =?

Answer-: sonali ji, agar aapka question Kuch iss prakar se hai (1/x)+1=0 tab

(1/x)+1=0

1/x = -1

x = -1 Answer.

Sender name -: Gagan Kumar
Date-: Jan. 28, 2018

Kaise send kiya -: contact form

#Q-218. 2+2×2=

Iska answer kya hota hai

Solution-: Gagan Kumar ji , 2+2×2 ka answer 6 hoga.

2+2×2 = 2+4 = 6

Sender name -: Suman
Date-: Jan. 28, 2018

Kaise send kiya -: contact form

#Q-219. In an acute angled triangle ABC, if sin(a+b-c)=1/2 and cos (b+c-a)= 1/root 2. Find the value a,b and c?

Solution-: Question me diya hai:

sin(a+b-c) = 1/2

So hum iss article trigonometric ratios of 30 degree se jaante hai ki , sin30°=1/2.

Isliye sin(a+b-c) = sin30°

⇒ a+b-c = 30° ...(i)

And cos(b+c-a) = 1/√2

⇒ cos(b+c-a) = cos45°

⇒ b+c-a = 45° ...(ii)

Question me diya hai Acute angle triangle hai aur triangle ki property sum of angles of triangle 180 se :

a+b+c = 180° ...(iii)

Eq(i) and Eq(ii) ko add karne par:

2b = 75°

b = 37.5°

Eq(iii) me se Eq(ii) ko subtract karne par:

2a = 135°

a = 67.5°

Eq(iii) me a aur b ki value rakh kar solve karne par:

135°+75°+c = 180°

c = 75°

So , a = 67.5° , b = 37.5° and c = 75°

Answer.

Sender name -: Mahendra Gupta
Date-: Feb 02, 2018

Kaise send kiya -: contact form

#Q-220. 6/13 ka 9/16 ke reciprocal se guna karne par prapt hoga Kya

Solution-: Mahendra Gupta ji , hume lag raha hai ki, aap 6/13 aur 9/16 ke reciprocal se guna karne par kya aayega ? Ye jaanana chaahte hai.

6/13 ka reciprocal = 13/6 and 9/16 ka reciprocal = 16/9

Ab inn dono ka guna karne par:

(13/6)×(16/9) = 208/54 = 104/27

= 3 23

Answer.

Sender name -: shashikant kannaujia
Date-: Feb. 04, 2018

Kaise send kiya -: contact form

#Q-221. Straight lines

Answer-: shashikantkannaujia ji , hum jald straight line par bhi article likhenge. Aap humse add rahe.

Sender name -: Seema
Date-: Feb. 04, 2018

Kaise send kiya -: contact form

#Q-222. Sir 3 ki power 98 KO 5 s divided krne p ky bachta h

Solution-: seema ji, please wait ...

Sender name -: Borade
Date-: Feb. 05, 2018

Kaise send kiya -: contact form

#Q-223. 4+2×11 kase solve Kate

Solution-: Borade ji, 4+2×11 ko BODMAS rule ki help se solve karenge.

4+2×11

= 4+22

= 26 Ans.

Sender name -: Amit patel
Date-: Feb. 06, 2018

Kaise send kiya -: contact form

#Q-224. 15 ka 1/5 ba hissa kya have

Solution-: Amit ji, 15 ka 1/5 waa hissa maalum karne ke liye 15 aur 1/5 ka multiply karna karna hai.

15×1/5 = 3 , isliye 15 ka 1/5 waa hissa 3 hai.

Sender name -: Abhay
Date-: Feb. 07, 2018

Kaise send kiya -: contact form

#Q-225. 9min mai 116 tho 1 min mai kitana

Solution-: Abhay ji

9 min = 116

1min = 116/9 = 12.9 (approx)

Sender name -: Jyoti singh
Date-: Feb. 07, 2018

Kaise send kiya -: contact form

#Q-226. Sir questions ye hai ki y + 5/6 - ( 14/1 - y/2-1/4 )= 2y - 7/12 iska ans jaldhi bta diji ye solve ker ke btayeg

Solution-: Jyoti ji question ko solve kar rahe hai agar kisi bhi point par wrong hoga to jarur batayiyega.

y + 5/6 - (14/1 - y/2 - 1/4) = 2y - 7/12

⇒y + 5/6 -14 + y/2 + 1/4 = 2y - 7/12

⇒5/6 - 14 + 1/4 + 7/12 = 2y-y- y/2

⇒20/12 - 14 = y/2

⇒ -37/3 = y/2

⇒ y = (-37×2)/3

⇒y = -74/3 Ans.

Sender name -: nikita kumari
Date-: Feb. 09, 2018

Kaise send kiya -: contact form

#Q-227. Kam wali ko 1 ghante kam krne ka 1000rupye milta h .or jb wah 27 minutes kam kregi to kitna rupye milenge

Solution-: nikita ji, 1 ghante kaam karne ka 1000 rupye milta hai. 1 ghante = 60 minutes hote hai. Means 60 minutes = 1000 rupye

So, 1 minute = 1000/60 rupye

Isliye 27 minutes = (1000/60)×27

= 450 rupye. Ans.

Sender name -: Anish Sharma
Date-: Feb. 09, 2018

Kaise send kiya -: contact form

#Q-228. Ek se 100 tak Ginti me kul kitne anko ki jarurat padegi

Solution-: Anish ji,

1 se 9 tak = 9 ank

10 se 99 tak = 2×90 = 180 ank

Ek 100 me ank = 3 ank

Total anko ki jarurat padegi = (9+180+3) ank = 192 ank Ans.

Sender name -: Vivek singh
Date-: Feb. 10, 2018

Kaise send kiya -: contact form

#Q-229. Sir yadi p(x)=10,q(x)=35 then power of p(x)+q(x) ki power kya hogi

Solution-: Vivek ji, p(x)+q(x) = 10+35 = 45

Ab 45 ka power 1 hai.

Sender name -: Vishal khundiya
Date-: Feb. 10, 2018

Kaise send kiya -: contact form

#Q-230. x+y=150

2x+2y=450

समीकरण 1 का 2 मे गुणा केसे करे

Solution-: x+y=150 ko hum Equation (1) maante hai. Equation (1) me 2 se multiply karna hai tab,

2×(x+y) = 2×150

2x+2y= 300 Ans.

Sender name -: Gajendra
Date-: Feb 11, 2018

Kaise send kiya -: contact form

#Q-231. Sir please . Mera sabal hai apse 25 se 500 kitne present bada hAi Jaldi sir please Thanks sir

Solution-: Gajendra ji,

⇒ 500-25 × 100

⇒ 475 × 100

⇒ 19×100 = 1900%

Isliye 25 se 500, 1900% bada hai.

Sender name -: Sahil kumar
Date-: Feb 11, 2018

Kaise send kiya -: contact form

#Q-232.यदि समीकरण 4β²+¥β-2=0 के मूल k/k+1तथा k+1/k+2के रुप मे है तो ¥ का मान

Solution-: Sahil kumar ji, Eqution 4β²+¥β-2=0 ko ax²+bx+c=0 se compair karne par-: a=4, b=¥ and c=-2

Ab formula mulo ka yog = -b/a

Tab k + k+1 = -¥

k+1 k+2 4 ........(i)

aur mulo ka gudanfal = c/a

(k/k+1)×(k+1/k+2) = -2/4 .......(ii)

k = -1

k+2 2

2k = -k-2

2k+k = -2

3k = -2

k = -2/3

Eqution(i) me k=-2/3 rakh kar ke solve karne par:

k + k+1 = -¥

k+1 k+2 4

-2/3 + -2/3+1 = -¥

-2/3+1 -2/3+2 4

-2/3 + 1/3 = -¥

1/3 4/3 4

-2+1/4 = -¥/4

(-8+1)/4 = -¥/4

-7 = -¥

¥ = 7 Ans.

Sender name -: ASHOK KUMAR
Date-: Feb 13, 2018

Kaise send kiya -: contact form

#Q-233. Rational number ko P/Q ko from me likhte h but option me (a) 22/7 (b) π h Or answer me π diya hua h. To sir kya answer 22/7 hona chahiye tha

Answer-: ji haa answer 22/7 hona chahiye.

Sender name -: Kuldeep yadav
Date-: Feb 14, 2018

Kaise send kiya -: contact form

Aapka 2 question hai:

#Q-234. Aapka Facebook group name kaya hai

#Q-235. Sir kaya me Facebook group me add ho sakta hu agar Haa to is number se mera Facebook hai ********** please add me in your group

Answer-234. Kuldeep Yadav ji humare Facebook group ka name Maths Tricks in hindi hai.

Answer-235. Ji haa aap humare Facebook group me add ho sakte hai. Hum aapko apne group ka link de rahe hai. Link ko open karke join group ka button dabaye.

Humare Facebook group ka link-:

Maths Tricks in Hindi

Sender name -: Santosh singh
Date-: Feb 15, 2018

Kaise send kiya -: contact form

#Q-236. Sir 21,35,63,70 ka laghutam samapvrtak kaise nikalenge?

Solution-: Santosh singh ji , hum niche 21,35,63 aur 70 ka laghutam samapvrtak nikal rahe hai. Agar aapko kahi par nahi samjh aaye to jarur puchiyega.

2|21,35,63,70

3|21,35,63,35

3| 7, 35,21,35

5| 7, 35, 7, 35

7| 7, 7, 7, 7

| 1, 1, 1, 1

Isliye 21,35,63,70 ka laghutam samapvrtak = 2×3×3×5×7 = 630 Ans.

Sender name -: SONUSHAH
Date-: Feb 16, 2018

Kaise send kiya -: contact form

#Q-237. 20saman ki kimat 31rupey 33 pese he to 1 saman ki kimatkya hogi

Solution-: SONUSHAH ji isko divide karke kiya jaa sakta hai.

20 saman = 31 rupey 33 paise

= 31.33

1 saman = 31.33/20

= 1.57
= 1 rupee 57 paise (approx)

Isliye 1 saman ki kimat 1 rupee 57 paise hogi.

Sender name -: Monu verma
Date-: Feb 16, 2018

Kaise send kiya -: contact form

#Q-238. 3a:7b:5c tab a:b:c or a:c ka man kya hoga plllzzzz answer dijiye jaldi sir

Solution-: Sorry humane bahut try kiya but iss question ke liye humare pass abhi koi idea nahi hai.

Sender name -: Rupesh Kumar
Date-: Feb 16, 2018

Kaise send kiya -: contact form

#Q-239. Kaun si number hai jisme 2/=1,3/=2,4/=3,5/=4,6/=5,7/=0

Solution-: Rupesh Kumar ji , sorry aapka question hume samjh nahi aa raha hai. Aap apne question ki image humare Facebook page par send kariye.

Sender name -: Rajni
Date-: Feb 16, 2018

Kaise send kiya -: contact form

#Q-240. 16 2\3% ka ans 1\6 kaise hua

Solution-: Rajni ji , hume lagata hai ki app jaanana chahti hai ki 16 ka (2/3)% ka answer 1/6 kaise hoga. To iska answer wrong hai. 1/6 answer nahi hoga.

Sender name -: Raj Chouhan
Date-: Feb 16, 2018

Kaise send kiya -: contact form

#Q-241. 2 ki power 40 Ka adha kitna hota hai

Solution-: Raj Chouhan ji aap uppar diye question no. 195 ko dekiye.

Sender name -: Arman
Date-: Feb 17, 2018

Kaise send kiya -: contact form

#Q-242. Sir log 18 ka man kaise nikalte hai Pura vistar se batayenge

Solution-: log 18 = log(2×9)

Ab formula ka use karne par:

log(a×b) = log(a)+log(b)

Tab log 18 = log(2×9) = log(2)+log(9)

= 0.3010+log(3)

= 0.3040+2log(3)

= 0.3040+2×0.4771

= 0.3040+0.9542

= 1.2582 Ans.

Sender name -: Yogesh
Date-: Feb 17, 2018

Kaise send kiya -: contact form

#Q-243. (625) KI POWER 2 SOLVE SIR

Solution-: Yogesh ji, isko aap multiply karke solve kar sakte hai. (625)² = 625×625 = 390,625

Sender name -: Sunil Sunil Bage
Date-: Feb 19, 2018

Kaise send kiya -: Facebook page par massage

#Q-244. points (-5,7),(-1,3) ke beech ki duri geyt kijiye.sir plz q slove kr dijiye

Solution-: Diya hai x₁ = -5, y₁= 7, x₂= -1 and y₂= 3

Duri ka formula-:

d = √[(x₁-x₂)²+(y₁-y₂)²]

= √[{-5-(-1)}²+(7-3)²]

= √[(-4)²+4²]

= √[16+16]

= √32

= 4√2 Answer.

Sender name -: Pushkar raj
Date-: Feb 22, 2018

Kaise send kiya -: contact form

#Q-245.Ek question h , Reply plss

Answer-: Pushkar raj boliye kya question hai ?

Sender name -: Abhisek Kumar
Date-: Feb 25, 2018

Kaise send kiya -: contact form

#Q-246. Sir Tribhuj ke madhyika 2:1 ke anupat me vibhajit hota hai siddh kare

Answer-: Abhisek ji.
prove medians of triangle divides 2:1 ko read kariye.

Sender name -: Akash
Date-: Feb 25, 2018

Kaise send kiya -: contact form

#Q-247. Cos theta barabar root 4 - x square devide by 2 find answer of sec theta Gramin tan theta barabar?

Answer-: Akash ji aapka question achhe se samjh nahi aaya . Aap agar question nahi likh paa rahe to iski image humare Facebook page par send kar dijiye.

Sender name -: Yogendra kumar
Date-: Feb 26, 2018

Kaise send kiya -: contact form

#Q-248. Aise kon si Sankhya hai jisme 11,13,15 SE devide karne par ans 1,2,3 aaye??

Solution-: yogendra ji , hume aapka question wrong lag raha hai. Ho sakta hai aapka question wrong ho. Ek baar question check kariye.

Sender name -: swati bisen
Date-: Mar 06, 2018

Kaise send kiya -: contact form

#Q-249. Hello sir....

I have one question ? 12 - 69 = 10 kaise aata h Sir please tell me ans and easy trick

Solution-: swati ji, Sorry abhi humare pass aapke question ko solve karne ke liye koi idea nahi hai. But hum try karenge.

Sender name -: Durgesh dubey
Date-: Mar 06, 2018

Kaise send kiya -: contact form

#Q-250. 2000 rupya ka 6rupya ke dar se 1 Month ka kitna hoga

Solution-: Durgesh ji 1 month ka kya kitna hoga ?? Please question details me send kariye.

Note-: Friend aapki suvidha ke liye humne iss page ko humne kuch part me divide kiya hai. Iss part-1 par kewal 250 question ka solution diya .
Agar aapne apna question Mar 09, 2018 ko ya iss Date ke baad send kiya hai tab aap Aapke send kiye gaye question ka answer yaha hai part-2 ko read kariye.