a.number of rows is greater than number of columns.
b.number of rows is lesser than number of columns.
c.number of rows is equal to number of columns.
d.if the entry of row is zero.
a.number of rows is greater than number of columns.
b.number of rows is lesser than number of columns.
c.number of rows is equal to number of columns.
d.if the entry of row is zero.