If from a group of 50 boys and 50 girts,a team of 5 members is made in such a way that it contains at least 1 boy and 1 girt. number of ways to form such a team is n then n can be

In a group of 6 boys and 4 girls, a team consisting of four children is formed such that the team has at least one boy. The number of ways of forming a team like this is

A committee consisting of at least three members is to be formed from a group of 6 boys and 6 girls such that it always has a boy and a girl. The number of ways to form such committee is

19.From a group of 7 boys and 5 girls,a team consisting of 4 boysand 2 girls is to be made. In how many different ways it can bedone?

A group consists of 5 girls and 7 boys.In how many ways can a team of 5 members be selected if the team has atleast one boy and one girl.

A group consists of 4 girls are 7 boys. In how many ways can a team of 5 members be selected if the team has at least one boy and one girl ?