CBSE Guess > Papers > Important Questions > Class XII > 2010 > Maths > Mathematics By Mr. Manish Lekhwar

CBSE CLASS XII

Algebra of Matrices

Q. 1.

, find X and Y.

Q. 2.

, find X, Y, Z and W.

Q. 3.

, prove that

Q. 4. Find x such that:

Q. 5. Find x such that:

Q. 6.

, find X and Y such that A² = xA + yI

Q. 7.

Q. 8.

If X + Y = , find matrices X and Y.

Q. 9. Find a matrix X such that 2A + 2B + X = 0, where

Paper By Mr. Manish Lekhwar
Email Id :[email protected]