CBSE > Class 12 > Mathematics | CBSE Board | Homework Help

A prime number is a natural number greater than 1 that cannot be formed by multiplying two smaller natural numbers. A natural number greater than 1 that is not prime is called a composite number. For example, 5 is prime

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8?????? ????? ???????????)? ?????? ????.???/??? ???

Posted by Mohit Gupta 7 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Mansi Sharma 7 years, 1 month ago

Complete ur question

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Det a b-y c-z a-x b c-z =0 a-x b-y c Then find a/x+b/y+c/z=?

Posted by Narendar Reddy 7 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

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2016 CBSE board question paper

Posted by Vasu Vashisth 7 years, 1 month ago

CBSE > Class 12 > Mathematics

4 answers

Suryagurjar Rathour 7 years, 1 month ago

u can see this app 2016 que paper

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Tarun Singh 7 years, 1 month ago

2016 ke cbse board app

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Tarun Singh 7 years, 1 month ago

App डाउनलोड कर ले

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Nitika Neb 7 years, 1 month ago

You can see in this app

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let X denote the sum of the number obtained when two fair coins are tossed once find mean variance standard deviation of x

Posted by Naveen Bhati 7 years, 1 month ago

CBSE > Class 12 > Mathematics

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Find the mean and variance of the numbers obtained on throwing a die having writen 2 on one face, 3 on two faces, 5 on one face and 6 on two faces

Posted by Naveen Bhati 7 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

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Which book is best for preparing for jee iit of mathematics

Posted by Nitika Neb 7 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Vasu Vashisth 7 years, 1 month ago

For mains:RD sharma(objective) For Advanced:BM sharma

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Guys kya my cbse guide aap par math ke exampler k solution bhe mil jay ge

Posted by Arjun Rathi 7 years, 1 month ago

CBSE > Class 12 > Mathematics

5 answers

Suryagurjar Rathour 7 years, 1 month ago

yes

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Tarun Singh 7 years, 1 month ago

Ha...

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Vasu Vashisth 7 years, 1 month ago

Yes

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Sangje Lamo 7 years, 1 month ago

Yes

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Shaily Chauhan 7 years, 1 month ago

yes

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(Sec2x)^3 is same as sec^3 2x

Posted by Himansha Atluri 7 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Shaily Chauhan 7 years, 1 month ago

yes it's same

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Integration of - (X +1) √1-x-x^2 dx

Posted by Sameer Munjal 7 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

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Y^1/m+y^-1/m=2x

Posted by Gudiya Yadav 7 years, 1 month ago

CBSE > Class 12 > Mathematics

2 answers

Gudiya Yadav 7 years, 1 month ago

Plz check it and post again is all written after y in power.....

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Vasu Vashisth 7 years, 1 month ago

Y^2/m^2y+m=2x

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Find Sum of intercept made by plane 2x+ 3y - 4z =12 with co ordinate axes

Posted by Devashish Yadav 7 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

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A coin is biased so that head is 3times as likely to occur as tail. If coin is tossed three times then find the probability distribution of number of tails

Posted by Aman Srivastava 7 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

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Sent me a paper of math code rspl/1 and rspl /2

Posted by Prikunj Upadhyay 7 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

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Let A=(a,b),how many onto function are possible from AtoA write them

Posted by Alka Jain 7 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

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Find the domain and range of real function f (x) is equal to under root 9 - x square

Posted by Renuka Dhakar 7 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Bharat Sukhija 7 years, 1 month ago

Domain (- infinity to 3 )

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Exam tommorow Please solve the problem. Integrate ~( 1-x^2 )/x. (1-2x) dx

Posted by Somya Duhan 7 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

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Sin-1(-1/2)

Posted by Tarun Singh 7 years, 2 months ago

CBSE > Class 12 > Mathematics

1 answers

Vasu Vashisth 7 years, 1 month ago

-30°

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Permutation and combination in which chapter in 11th class math as in cbsc

Posted by Akhil Singh 7 years, 2 months ago

CBSE > Class 12 > Mathematics

2 answers

Harsh Jain 7 years, 1 month ago

Next question please

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Saurabh Yadav 7 years, 2 months ago

Come on dude have a look in class 11math book.

3Thank You

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differentiate underoot 1-tanx/1+tanx

Posted by Knowledge Box 7 years, 2 months ago

CBSE > Class 12 > Mathematics

2 answers

Shinchan Nohara 7 years, 2 months ago

Tan(45+x)

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Shinchan Nohara 7 years, 2 months ago

Use tanA-tanB

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how we can get more than 90 in mathematics in class 12 board exam who can help me please help me I want to get more than 90 please teach me best techniques answer my answer my question I will be thankful for you and all the best for you. Your body care ok ok

Posted by Rupas Chettri 7 years, 2 months ago

CBSE > Class 12 > Mathematics

2 answers

Navya Singh 7 years, 2 months ago

Actually do ncert ....with examples nd miscellaneous. .becoz 80percent xam is from ncert ...also do sample papers nd last 10 years from oswal ...it is really good book

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Gagandeep Rathi 7 years, 2 months ago

Practise make man perfect

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What is Hcf in *binary operation ?confusse about hcf and lcm can any body explain,?

Posted by Rupas Chettri 7 years, 2 months ago

CBSE > Class 12 > Mathematics