Question -
Answer -
Since, a matrix having 
elementis of order 
(i) Therefore, there are 8 possible matrices having 24elements of orders
1 x 24, 2 x 12, 3 x 8, 4 x 6, 24 x 1, 12 x 2, 8 x 3, 6 x 4.
(ii) Prime number 13 = 1 x 13 and 13 x 1
Therefore, there are 2 possible matrices of order 1 x 13(Row matrix) and 13 x 1 (Column matrix).