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

By determinant method we can do cross product. | i j k | | 2 6 27 | | 1 p q | Now solve this determinant i(6q-27p)-j(2q-27)+k(2p-6) = 0 Now Take 2p-6=0 p=3 Then take (2q-27) = 0 q = 27/2 I hope it helped u ?

2Thank You

ANSWER

_______1________ (1+tan³x)² Differentiate the following function with respect to x.

Posted by Amit Mishra 5 years, 8 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Distance of the plane r vector (2/7i^+3/7j^-6/7k^) =1 from the origin

Posted by Tushya Mehta 5 years, 8 months ago

CBSE > Class 12 > Mathematics

2 answers

Neha Choudhary 5 years, 8 months ago

0Thank You

Anshu Dwivedi 5 years, 8 months ago

0Thank You

ANSWER

dy÷dx-x÷y=2y

Posted by Ayushi Nagpal 5 years, 8 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

integrate 3ax/b^2 + d^2*x^2

Posted by Aarushi Jain 5 years, 8 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Solutions of previous years question papers

Posted by Fardeen Khan 5 years, 8 months ago

CBSE > Class 12 > Mathematics

1 answers

Devyani Malvi 5 years, 8 months ago

It is with the question papers in this app

1Thank You

ANSWER

How did internal assessment marks given to private students??

Posted by Varun Saxena 5 years, 8 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

please give me blue frint in session 2019-20

Posted by Ankush Jayant 5 years, 8 months ago

CBSE > Class 12 > Mathematics

1 answers

Ritu R 5 years, 8 months ago

Rel. And func.+trigono -8 Calculas -35 Algebra- 10 Vector and 3d -14 L.p - 5 Probability - 8

0Thank You

ANSWER

Plzz tell remove topics of mathematics ?

Posted by Utkarsh Chauhan 5 years, 8 months ago

CBSE > Class 12 > Mathematics

2 answers

Priya Sharma 5 years, 8 months ago

Binary operations ch1

0Thank You

Meghna Sharma 5 years, 8 months ago

Bernoulli in probability.

0Thank You

ANSWER

what is the value of 0/0

Posted by Aayush Dabrey 5 years, 8 months ago

CBSE > Class 12 > Mathematics

2 answers

Nivetha Shree Shanmugavadivel 5 years, 8 months ago

0/0 is not defined

0Thank You

Chirag Sharma 5 years, 8 months ago

Not defined

2Thank You

ANSWER

2(8+6)-7/-8

Posted by Shaurya Raj 5 years, 8 months ago

CBSE > Class 12 > Mathematics

3 answers

Chirag Sharma 5 years, 8 months ago

-2.625

1Thank You

Rajat Singh Rawat 5 years, 8 months ago

-21/8 or -2.625

2Thank You

Aakash Jain 5 years, 8 months ago

-2.625

1Thank You

ANSWER

Integration of dt upon 1+(t)^1upon2

Posted by Rubains Solanki 5 years, 8 months ago

CBSE > Class 12 > Mathematics

2 answers

Madhav Krishnanshu 5 years, 8 months ago

1/3(3t+2t^3/2).

0Thank You

Yuvraj Singh 5 years, 8 months ago

2( √t - log|√t +1|) + C

0Thank You

ANSWER

A bag contains 3 red balls and 4 white balls two balls are drawn one after the other without replacement at random from the bag the second ball drown is given to be white what is the probability that first ball drawn is also white.

Posted by Ranveer Ranveer 5 years, 8 months ago

CBSE > Class 12 > Mathematics

1 answers

Madhav Krishnanshu 5 years, 8 months ago

2/7

0Thank You

ANSWER

How to add internal assessment number to private candidates 20 marks

Posted by Abhishek Krishna 5 years, 8 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Are there true false ques also in exam this year?

Posted by Manvi Aggarwal 5 years, 8 months ago

CBSE > Class 12 > Mathematics

2 answers

P Deepanshu 5 years, 8 months ago

No ?

0Thank You

Akash Bisht 5 years, 8 months ago

No necessary

1Thank You

ANSWER

Range of cotx

Posted by Sourav Kumar 5 years, 8 months ago

CBSE > Class 12 > Mathematics

3 answers

Chirag Sharma 5 years, 8 months ago

(-infinite,+infinite)

0Thank You

Happy Yadav 5 years, 8 months ago

Cbse Vale sample paper solve kar luga tha kitne no aajayege

0Thank You

Gunjan Raghuwanshi 5 years, 8 months ago

It is from -~ to +~.

0Thank You

ANSWER

Ch 13 ex13.3

Posted by Shifa Sheikh 5 years, 8 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Find the volume og sphere of diameter 28cm

Posted by Akansha Rathore 5 years, 8 months ago

CBSE > Class 12 > Mathematics

1 answers

Meghna Sharma 5 years, 8 months ago

Volume of sphere - 4/3πr^3

1Thank You

ANSWER

Rolles theorem

Posted by Ravinesh Chaturvedi 5 years, 8 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

What is closed plane

Posted by jram****@***** 5 years, 8 months ago

CBSE > Class 12 > Mathematics

1 answers

jram****@***** 5 years, 8 months ago

Feasible region

0Thank You

ANSWER

Can we get any natural number from multiplication of two non equal decimal numbers?

Posted by Hardik Verma 5 years, 8 months ago

CBSE > Class 12 > Mathematics

1 answers

Yash Tripathi 5 years, 8 months ago

Yes for eg 0.5×0.2

0Thank You

ANSWER

How to find wether two lines intersect or not in 3d geometry

Posted by Lingesh S 5 years, 8 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Let A={1,2,3} then find the number of equivalence reltions containing (1,2)

Posted by Ravinesh Chaturvedi 5 years, 8 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Konse topix remove ho gye exams ke liye

Posted by Srishti Jain 5 years, 8 months ago

CBSE > Class 12 > Mathematics

3 answers

Brata Ranjan 5 years, 8 months ago

Probability and binary operation

0Thank You

Abhinav Badlia 5 years, 8 months ago

Would you like to have *** with me? Tell yes to continue

0Thank You

Abhinav Badlia 5 years, 8 months ago

Probability ki kuch exercises remove ho gyi hai

0Thank You

ANSWER

What is distance of plane between 2 parallel lines

Posted by Mukul Chandawat 5 years, 8 months ago

CBSE > Class 12 > Mathematics

1 answers

Naman Khanted 5 years, 8 months ago

1Thank You

ANSWER

Show practical viva questions of mathematics

Posted by Ashmeet Kaur 5 years, 8 months ago

CBSE > Class 12 > Mathematics

1 answers

Ashmeet Kaur 5 years, 8 months ago

Plz tell me fast

4Thank You

ANSWER

Integration( x^4+1)/(x^6+1)dx

Posted by Tanmoy Datta 5 years, 8 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

P(x)=4xthen find P(4)

Posted by Sakshi Yadav 5 years, 8 months ago

CBSE > Class 12 > Mathematics

4 answers

Chirag Sharma 5 years, 8 months ago

0Thank You

Santosh Kumar 5 years, 8 months ago

0Thank You

Vinay Gautam 5 years, 8 months ago

0Thank You

Nirmal Nithish 5 years, 8 months ago

0Thank You

ANSWER

Page 94 of 481

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Install Now

Test Generator

Create papers online. It's FREE.

Try Now

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Install Now

myCBSEguide

myCBSEguide

Test Generator

CUET Mock Tests

Download myCBSEguide App

All Courses

Other Websites

CBSE Courses

Resources

Corporate

NCERT Solutions

CBSE Sample Papers