1.Let A=[aij]A = [a_{ij}]A=[aij] be a 5×55 \times 55×5 matrix, where aij∈{0,1}a_{ij} \in \{0, 1\}aij∈{0,1}, 1≤i,j≤51 \le i, j \le 51≤i,j≤5. The number of matrices AAA such that the sum of elements of each row is 111 and the sum of elements of each column is 111 is:a.100100100b.120120120c.125125125d.150150150Login to continueOnly logged in users canattempt or see the solution.