CBSE 12th Mathematics

Last 5 year solutions (2011 - 2015)

Prepare for CBSE class 12 Mathematics board paper with the help of previous years (2011-2015) solved question papers.
105 video solutions

CBSE Board Papers Class 12 - 2011 - Mathematics - Question 25
by added on Fri Feb 27 06:39:05 UTC 2015 40 views
Question - Using integration find the area of the triangular region whose sides have equations y=2x+1, y=3x+1 and x=4. Vedantu - Your Personal Teacher Online - Get an clear edge over other students by constant revision of important topics with an awesome teacher. - Get your doubts and questions resolved instantly by booking an instant live session - Prepare for competitive exams with our exam courses and achieve your goal - Skipped a topic in tuitions? Learn it on Vedantu by taking our topic courses

 

CBSE Board Papers Class 12 - 2012 - Mathematics - Question 15
by added on Mon Mar 02 09:19:54 UTC 2015 38 views
Question - Let A = R – {3} and B R – {1}. Consider the function f : A --- B defined by f(x) =-------. Show that f is one-one and onto and hence find f^-1. Vedantu - Your Personal Teacher Online - Get an clear edge over other students by constant revision of important topics with an awesome teacher. - Get your doubts and questions resolved instantly by booking an instant live session - Prepare for competitive exams with our exam courses and achieve your goal - Skipped a topic in tuitions? Learn it on Vedantu by taking our topic courses

 

CBSE Board Papers Class 12 - 2012 - Mathematics - Question 24
by added on Mon Mar 02 08:58:15 UTC 2015 37 views
Question - manufacturer produces nuts and bolts. It takes 1 hours of work on machine A and 3 hours on machine B to product a package of nuts. It takes 3 hours on machine A and 1 hour on machine B to produce a package of bolts. He earns a profit of Rs. 17.50 per package on nuts and Rs. 7 per package of bolts. How many packages of each should be produced each day so as to maximize his profits if he operates his machines for at the most 12 hours a day? Form the above as a linear programming problem and solve it graphically. Vedantu - Your Personal Teacher Online - Get an clear edge over other students by constant revision of important topics with an awesome teacher. - Get your doubts and questions resolved instantly by booking an instant live session - Prepare for competitive exams with our exam courses and achieve your goal - Skipped a topic in tuitions? Learn it on Vedantu by taking our topic courses

 

CBSE Board Papers Class 12 - 2011 - Mathematics - Question 18
by added on Fri Feb 27 06:19:00 UTC 2015 37 views
Question - Solve the following differential equation: --------- Vedantu - Your Personal Teacher Online - Get an clear edge over other students by constant revision of important topics with an awesome teacher. - Get your doubts and questions resolved instantly by booking an instant live session - Prepare for competitive exams with our exam courses and achieve your goal - Skipped a topic in tuitions? Learn it on Vedantu by taking our topic courses

 

CBSE Board Papers Class 12 - 2012 - Mathematics - Question 13
by added on Mon Mar 02 09:07:24 UTC 2015 37 views
Question - How many times must a man toss a fair coin, so that the probability of having at least one head is more than 80%? Vedantu - Your Personal Teacher Online - Get an clear edge over other students by constant revision of important topics with an awesome teacher. - Get your doubts and questions resolved instantly by booking an instant live session - Prepare for competitive exams with our exam courses and achieve your goal - Skipped a topic in tuitions? Learn it on Vedantu by taking our topic courses

 

CBSE Board Papers Class 12 - 2012 - Mathematics - Question 12
by added on Mon Mar 02 08:24:16 UTC 2015 37 views
Question - Solve the following differential equation: ------------- Vedantu - Your Personal Teacher Online - Get an clear edge over other students by constant revision of important topics with an awesome teacher. - Get your doubts and questions resolved instantly by booking an instant live session - Prepare for competitive exams with our exam courses and achieve your goal - Skipped a topic in tuitions? Learn it on Vedantu by taking our topic courses

 

CBSE Board Papers Class 12 - 2011 - Mathematics - Question 17 b
by added on Fri Feb 27 06:18:14 UTC 2015 37 views
Question - Evaluate: ------- Vedantu - Your Personal Teacher Online - Get an clear edge over other students by constant revision of important topics with an awesome teacher. - Get your doubts and questions resolved instantly by booking an instant live session - Prepare for competitive exams with our exam courses and achieve your goal - Skipped a topic in tuitions? Learn it on Vedantu by taking our topic courses

 

CBSE Board Papers Class 12 - 2011 - Mathematics - Question 17 a
by added on Fri Feb 27 06:12:41 UTC 2015 36 views
Question - Evaluate: ----- Vedantu - Your Personal Teacher Online - Get an clear edge over other students by constant revision of important topics with an awesome teacher. - Get your doubts and questions resolved instantly by booking an instant live session - Prepare for competitive exams with our exam courses and achieve your goal - Skipped a topic in tuitions? Learn it on Vedantu by taking our topic courses

 

CBSE Board Papers Class 12 - 2011 - Mathematics - Question 26 a
by added on Fri Feb 27 06:41:01 UTC 2015 35 views
Question - Evaluate: ----- Vedantu - Your Personal Teacher Online - Get an clear edge over other students by constant revision of important topics with an awesome teacher. - Get your doubts and questions resolved instantly by booking an instant live session - Prepare for competitive exams with our exam courses and achieve your goal - Skipped a topic in tuitions? Learn it on Vedantu by taking our topic courses

 

CBSE Board Papers Class 12 - 2013 - Mathematics - Question 19
by added on Mon Mar 02 06:54:26 UTC 2015 35 views
Question - Evaluate: -------- | x | | x 2| | x 4|dx Vedantu - Your Personal Teacher Online - Get an clear edge over other students by constant revision of important topics with an awesome teacher. - Get your doubts and questions resolved instantly by booking an instant live session - Prepare for competitive exams with our exam courses and achieve your goal - Skipped a topic in tuitions? Learn it on Vedantu by taking our topic courses

 

CBSE Board Papers Class 12 - 2011 - Mathematics - Question 15 b
by added on Fri Feb 27 06:05:29 UTC 2015 35 views
Question - If x = a(---- - sin ---), y = a (1 + cos--), find Vedantu - Your Personal Teacher Online - Get an clear edge over other students by constant revision of important topics with an awesome teacher. - Get your doubts and questions resolved instantly by booking an instant live session - Prepare for competitive exams with our exam courses and achieve your goal - Skipped a topic in tuitions? Learn it on Vedantu by taking our topic courses

 

CBSE Board Papers Class 12 - 2011 - Mathematics - Question 23 b
by added on Fri Feb 27 06:36:27 UTC 2015 34 views
Question - Using elementary transformations, find the inverse of the matrix ------- Vedantu - Your Personal Teacher Online - Get an clear edge over other students by constant revision of important topics with an awesome teacher. - Get your doubts and questions resolved instantly by booking an instant live session - Prepare for competitive exams with our exam courses and achieve your goal - Skipped a topic in tuitions? Learn it on Vedantu by taking our topic courses

 

CBSE Board Papers Class 12 - 2012 - Mathematics - Question 25
by added on Mon Mar 02 08:59:50 UTC 2015 34 views
Question - Find the equation of the plane determined by the point A(3, - 1, 2), B(5, 2, 4) and C(-1, - 1, 6) and hence find the distance between the plane and the point P(6, 5, 9). Vedantu - Your Personal Teacher Online - Get an clear edge over other students by constant revision of important topics with an awesome teacher. - Get your doubts and questions resolved instantly by booking an instant live session - Prepare for competitive exams with our exam courses and achieve your goal - Skipped a topic in tuitions? Learn it on Vedantu by taking our topic courses

 

CBSE Board Papers Class 12 - 2013 - Mathematics - Question 14
by added on Mon Mar 02 11:19:53 UTC 2015 33 views
Question - Differentiate the following function with respect to x: -------------- Vedantu - Your Personal Teacher Online - Get an clear edge over other students by constant revision of important topics with an awesome teacher. - Get your doubts and questions resolved instantly by booking an instant live session - Prepare for competitive exams with our exam courses and achieve your goal - Skipped a topic in tuitions? Learn it on Vedantu by taking our topic courses

 

CBSE Board Papers Class 12 - 2012 - Mathematics - Question 23 b
by added on Mon Mar 02 08:57:16 UTC 2015 33 views
Question - Using elementary operations, find the inverse of the following matrix: ------- Vedantu - Your Personal Teacher Online - Get an clear edge over other students by constant revision of important topics with an awesome teacher. - Get your doubts and questions resolved instantly by booking an instant live session - Prepare for competitive exams with our exam courses and achieve your goal - Skipped a topic in tuitions? Learn it on Vedantu by taking our topic courses

 

CBSE Board Papers Class 12 - 2011 - Mathematics - Question 13
by added on Fri Feb 27 06:02:52 UTC 2015 32 views
Question - Using properties of determinants, prove that ------------ Vedantu - Your Personal Teacher Online - Get an clear edge over other students by constant revision of important topics with an awesome teacher. - Get your doubts and questions resolved instantly by booking an instant live session - Prepare for competitive exams with our exam courses and achieve your goal - Skipped a topic in tuitions? Learn it on Vedantu by taking our topic courses

 

CBSE Board Papers Class 12 - 2013 - Mathematics - Question 16 a
by added on Mon Mar 02 09:35:12 UTC 2015 32 views
Question - Show that the function -------- is continuous but not differentiable at x = 3. Vedantu - Your Personal Teacher Online - Get an clear edge over other students by constant revision of important topics with an awesome teacher. - Get your doubts and questions resolved instantly by booking an instant live session - Prepare for competitive exams with our exam courses and achieve your goal - Skipped a topic in tuitions? Learn it on Vedantu by taking our topic courses

 

CBSE Board Papers Class 12 - 2011 - Mathematics - Question 23 a
by added on Fri Feb 27 06:35:12 UTC 2015 31 views
Question - Using matrix method, solve the following system of equations: --------- Vedantu - Your Personal Teacher Online - Get an clear edge over other students by constant revision of important topics with an awesome teacher. - Get your doubts and questions resolved instantly by booking an instant live session - Prepare for competitive exams with our exam courses and achieve your goal - Skipped a topic in tuitions? Learn it on Vedantu by taking our topic courses

 

CBSE Board Papers Class 12 - 2011 - Mathematics - Question 16 b
by added on Fri Feb 27 06:07:24 UTC 2015 30 views
Question - Find the points on the curve x^2 + y^2 – 2x – 3= 0 at which the tangents are parallel to x-axis. Vedantu - Your Personal Teacher Online - Get an clear edge over other students by constant revision of important topics with an awesome teacher. - Get your doubts and questions resolved instantly by booking an instant live session - Prepare for competitive exams with our exam courses and achieve your goal - Skipped a topic in tuitions? Learn it on Vedantu by taking our topic courses

 

CBSE Board Papers Class 12 - 2011 - Mathematics - Question 26 b
by added on Fri Feb 27 06:42:08 UTC 2015 30 views
Question - Evaluate: --------- Vedantu - Your Personal Teacher Online - Get an clear edge over other students by constant revision of important topics with an awesome teacher. - Get your doubts and questions resolved instantly by booking an instant live session - Prepare for competitive exams with our exam courses and achieve your goal - Skipped a topic in tuitions? Learn it on Vedantu by taking our topic courses

 
Any Queries? Don't hesitate to call us @
Oops!
Message
Any Queries? Don't hesitate to call us @