[" 18.If "A,B" are square matrices of "],[" order "3,A" is non-singular and "],[AB=0," then "B" is "a^(*)]

If A, B are square matrices of order 3,A is non-Signular and AB=0, then B is a

If A, B are square matrices of order 3,A is non0singular and AB = O, then B is a

If A,B are square matrices of order 3,A is non-singular and AB=O, then B is a a (a) null matrix (b) singular matrix (c) unit matrix (d) non-singular matrix

If A ,\ B are square matrices of order 3,\ A is non-singular and A B=O , then B is a (a) null matrix (b) singular matrix (c) unit matrix (d) non-singular matrix

If A ,\ B are square matrices of order 3,\ A is non-singular and A B=O , then B is a (a) null matrix (b) singular matrix (c) unit matrix (d) non-singular matrix

If A and B are non zero square matrices of order 3, then

If A, B are two non-singular matrices of same order, then

True or False : If A and B are square matrices of the same order then AB is non-singular if and only if both A and B are non-singular.

Let A;B;C be square matrices of the same order n. If A is a non singular matrix; then AB=AC then B=C

If A and B are non-singular matrices, then