A team consists of 6 boys and 4 girls and other has 5 boys and 3 girls. How many single matches can be arranged between the two teams when a boy plays against a boy and a girl plays against a girl?

A team consisting of 7 boys and 3 girls plays singles matches against another team consisting of 5 boys and 5 girls. How many matches can be scheduled between the two teams if a boy plays against a girl and a girl plays against a boy?

How many teams of 3 boys and 3 girls can be selected from 5 boys and 4 girld?

In how many ways can 3 boys and 3 girls can be selected from 5 boys and 3 girls?

In a class, there are 15 boys and 10 girls. How many ways a teacher can select 1 boy and 1 girl to represent the class at a seminar.

In how many ways can a team of 3 boys and 3 girls be selected from 5 boys and 4 girls?

In how many ways can a team of 3 boys and 3 girls be selected from 5 boys and 4 girls?

In how many ways 4 boys and 4 girls can be seated in a row so that boys and girls are alternate?

The total number of ways in which 4 boys and 4 girls can form a line, with boys and girls alternating, is

There are 5 boys and 3 girls. In how many ways can they be seated in a row so that al the three girls do not sit together

The number of ways in which 15 boys and 2 girls can sit in a row such that between the girls at the most 2 boys sit is