Question

The maximum number of different possible non-zero entries in a skew-symmetric matrix of order ‘n’ isjnvgn​

Answer 1

Answer:

the maximum no off different possible non zero entries in a skew stmmetrics (n2-n)

Answer 2

solution :

number of entries in this order

matrix= n2

in a slew- symmetric matrix

aji = ah

so no of the diagonal enters = so the minimum no of non zero enters n2-n