Suppose P and Q are two different matrices of order `3xx n " and" n xx p`, then the order of the matrix `P xx Q` is ?

Suppose P and Q are two different matrices of order 3 xx n and n xx p ,then the order of the matrix P xx Q is ?

If n=p, then the order of the matrix 7X (D) p xx n

If A and B are two matrices of the order 3xx m and 3 xx n respectively and m = n, then the order of the matrix 2 A - 5 B is

A and B are two matrices of the order 3xx m and 3xx n respectively, and m=n, then the order of the matrix (5 A-2 B) is

If A and B are two matrices of order 3 xx m and 3 xx n respectively, and m = n, then the order of matrix (5A - 2B) is

If A and B are two matrices of the order 3 xx m and 3 xx n , respectively and m= n, then order of matrix (5A-2B) is (a) m xx 3 (b) 3 xx 3 (c) m xx n (d) 3 xx n

If A and B are two matrices of the order 3 xx m and 3 xx n , respectively and m= n, then order of matrix (5A-2B) is (a) m xx 3 (b) 3 xx 3 (c) m xx n (d) 3 xx n

Given that matrices A and B are of order 3 xx n and m xx 5 respectively, then the order of matrix C = 5A + 3B is:

If A and B are matrices of order 3 xx n and m xx 5 respectively, then find the order of matrix 5A – 3B, given that it is defined.