Question

In how many ways, a group of 3 boys and 2 girls can be formed out of a total of 4 boys and 4 girls? 15 16 20 24

Answer 1

3 boys can be selected from 4 boys in 4C3 = 4 ways.

2 girls can be selected from 4 girls in 4C2 = 6 ways.

Hence required no. of selections = 4 × 6 = 24.