The number of matrices having 7 elements is……………

Find the number of matrices having 12 elements

The number of matrices A (having real entries) of order 3times3 having adjoint matrix as [[2,1,7],[1,4,4],[1,1,3]] is

The number of matrices A (having real entries) of order 3times3 having adjoint matrix as [[2,1,7],[1,4,4],[1,1,3]] is

Find all possible orders of matrices having 7 elements.

Using the elements -3,-2,-1,0,1,2,3 A.the number of 3xx3 matrices having trace 0 is 35.

Using n distinct real numbers,matrices each having distinct elements and of all possible.orders are to be made,then match the statements of Column I with values of Column II

The number of different possible orders of matrices having 12 identical elements is: (A) 3 (B) 1 (C) 6 (D) none of these

Write all possible orders of the matrices that contain 4 elements.

No.of different matrices that can be formed with elements 0,1,2 or 3 each matrix having 4 elements is