In a class there are 20 boys and 25 girls. In how many ways can a boy and a girl be selected?
Found an error? Read our corrections policy and submit a sourced correction below. You can also share a useful explanation in your own words.
B. 400
C. 600
D. 20
Found an error? Read our corrections policy and submit a sourced correction below. You can also share a useful explanation in your own words.