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Chemistry ka paper leak hua hai kya.?

Posted by Nikita Mishra 7 years, 9 months ago

CBSE > Class 12 > Mathematics

3 answers

Akshara Nair 7 years, 9 months ago

Yes hua h

Utkarsha Nayak 7 years, 9 months ago

Its just a rumour

Utkarsha Nayak 7 years, 9 months ago

Nope

ANSWER

What is h substitution method

Posted by Anjana Baby 7 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Question 15 from chapter 5 of miscellaneous

Posted by Shivanshu Verma 7 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Ncert book part 1st of 12th

Posted by Ramdutt Malethia 7 years, 9 months ago

CBSE > Class 12 > Mathematics

1 answers

Pruthviraj Biradar 7 years, 9 months ago

Topic name toh bol

ANSWER

f:N->N,f(x)=2x. Show that f(x) is not onto.

Posted by Mohd Adeeb 7 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Value based ques come from which chap

Posted by Anuj Yadav 7 years, 9 months ago

CBSE > Class 12 > Mathematics

3 answers

Aparna Nair 7 years, 9 months ago

Matrix and determinants

Utkarsha Nayak 7 years, 9 months ago

Any

Priya Prakash S 7 years, 9 months ago

LPP

ANSWER

Prove that if E and F are independent events, then so are the E' and F'

Posted by Karan Abbi 7 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

integeral menas

Posted by Sourabh Meena 7 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Find the interval in which the following function is stricly increasing or decreasing f(x)=sinx+cosx

Posted by Joinder Singh 7 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

integral of sin squar x (2x+5) dx

Posted by Ratan Tudu 7 years, 9 months ago

CBSE > Class 12 > Mathematics

1 answers

Pruthviraj Biradar 7 years, 9 months ago

Now write it as 1-cos2@ then here thita@= 2x+5. So. 1- cos(4x+10)= x-1/4sin 4x+10

ANSWER

Integration of 1+sin2x/1+cos2x

Posted by Akashbir Randhawa 7 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Chap-7 miscellaneous ex. Q no.-24

Posted by Swatika Pandit 7 years, 9 months ago

CBSE > Class 12 > Mathematics

1 answers

Aparna Nair 7 years, 9 months ago

§sin x / sin (x-a) dx............................ Put x-a=the ;dx=>dt ............................ §Sin(a+t) /sin t dt........................... §(Sina cost + cosa sint) /sint dt ............................ Sina§cot t dt+cosa §dt==Sina log sint +cosa ×t+c ............................ sin a log|sin x-a|+ cos a × (x-a) +c ....................

ANSWER

Prove that lines whose direction ratio are given by AL+BM+CN=0 and FMN+GNL+HLM+=0 are 1. Perpendicular if F/A+G/B+H/C=0

Posted by Harsh Rastogi 7 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Chapter 10 miscellaneous Question 12 of... Class 12

Posted by Diwakar Jaiswal 7 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Root tanx integration

Posted by Twinkle Johar 7 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

For a skew symmetric metric prove that all diagonal elements are zero

Posted by Suruti Mittal 7 years, 9 months ago

CBSE > Class 12 > Mathematics

1 answers

Nikita Mishra 7 years, 9 months ago

For a skew sym matrix [aij]=-[aji] For diagonal elements i=j i.e. aii=-aii or 2aii=0 aii=0

ANSWER

Mujhai lgta hai ki ye baat sabke saath share karni chaiye ki ^Maths Ka Paper Thoda hard aayega" times of india newspaper mai November k month mai aaya tha ye news To kyu na hard k liye hard bana jaye Sabke sab weightage janna chahte hai Maths 15% easy 70% medium 15% hard from other books Now we should try to find Important and do do do. All the best Thanks

Posted by Dolly Singh 7 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Are cvse students going to get grace marks

Posted by Rahul Mane 7 years, 9 months ago

CBSE > Class 12 > Mathematics

3 answers

Sumit Gupta 7 years, 9 months ago

Asking about up

Samar Samar 7 years, 9 months ago

I think yes it is leaked

Sumit Gupta 7 years, 9 months ago

Chemistry paper leaked or not

ANSWER

Prove that 2sin' (3/5)= tan'(24/7)

Posted by Gaurav Gulia 7 years, 9 months ago

CBSE > Class 12 > Mathematics

3 answers

Aparna Nair 7 years, 9 months ago

Isn't that enough?

Aparna Nair 7 years, 9 months ago

Gaurav.... I'll try to tell u... I hope u will understand ............................ 2sin-¹3/5=tan-¹24/7 ............................ Put sin term to a triangle and find the adjacent side........... ............................ It will be 4 ............................ ............................ So we can write as follows......................... ... ...................... .............................. ...................... 2 tan-¹ 3/4=tan-¹ (2×3/4)/(1-(3/4)² )................. .................=tan-¹ (6/4)/(1-(9/16))=tan-¹(6/4)/16-(9/16)= .........tan-¹(6/4)/(7/16)= Tan-¹24/7.....and thus proved...

Maths Topper Girl 7 years, 9 months ago

I can solve this question

ANSWER

Is ncert enough to score 75-80 marks??

Posted by Salil Gopalakrishnan 7 years, 9 months ago

CBSE > Class 12 > Mathematics

3 answers

Utkarsha Nayak 7 years, 9 months ago

Nope... if u study only NCERT maths you will surely fail in board exams

Aashifa Siddiqui 7 years, 9 months ago

Noo

Shubham Dobhal 7 years, 9 months ago

No

ANSWER

222+222

Posted by Gaurav Tiwari 7 years, 9 months ago

CBSE > Class 12 > Mathematics

1 answers

Sourin Roy 7 years, 9 months ago

222222

ANSWER

Is it true only solving ncert I can score 85+ or any other books we have to prefer for revision

Posted by Shristi Kumari 7 years, 9 months ago

CBSE > Class 12 > Mathematics

1 answers

Utkarsha Nayak 7 years, 9 months ago

Reference books are must

ANSWER

Example 4 of probability

Posted by Sarthak Sharma 7 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Parabola

Posted by Roshan Mishra 7 years, 9 months ago

CBSE > Class 12 > Mathematics

1 answers

Utkarsha Nayak 7 years, 9 months ago

It is in 11

ANSWER

Sets

Posted by Roshan Mishra 7 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Integral of x√x+x^2

Posted by Manish Rai 7 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Log tax integral

Posted by Shivanshu Yadav 7 years, 9 months ago

CBSE > Class 12 > Mathematics

1 answers

Rahul Chauhan 7 years, 9 months ago

Divide tanx into sib/cosx

ANSWER

Is there any pcm guy online now

Posted by Rahul Chauhan 7 years, 9 months ago

CBSE > Class 12 > Mathematics

1 answers

Parru Kaur Brar 7 years, 9 months ago

....

ANSWER

is there is possibility of more than 2 or less than 2 perpendicular vector 2 vectors??

Posted by Goru Mathur 7 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

How to score 100 in maths

Posted by Ishmeet Kaur 7 years, 9 months ago

CBSE > Class 12 > Mathematics

8 answers

Vibhor Singh 7 years, 9 months ago

Revise the whole NCERT twice

Jas Kaur 7 years, 9 months ago

Wase kitne ch. Krliye apne?

Jas Kaur 7 years, 9 months ago

Do 100% from ur side so that u can give 100%output

Parru Kaur Brar 7 years, 9 months ago

asking to me.....thxx nd same to u??

Baljeet Chouhan 7 years, 9 months ago

It shows that u are make efforts for gave ur best in exam by study till night..all the best..gud night.

Parru Kaur Brar 7 years, 9 months ago

through working hard

Baljeet Chouhan 7 years, 9 months ago

Sorry perfect..

Baljeet Chouhan 7 years, 9 months ago

Practice makes man prfect

ANSWER

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