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 no 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 3 girls ?

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 ?

A group consists of 4 girls and 7 boys. In how many ways can a team of 5 members be selected if the team has (i) no girl ? (ii) at least one boy and one girl ? (iii) at least 3 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 can 6 boys form a ring ?

In how many ways can a person post 5 letters in 4 letters boxes ?

A debate club consists of 6 girls and 4 boys A.term of 4 members is to be selected from this club including the selection of a caption (from among these 4 members ) for the term .If the term has to include at most one boy , then the number of ways of selecting the term is

The Indian Cricket Eleven is to be selected out of fifteen players , five of them are bowlers . In how many ways the team can be selected so that the team contains at least three bowlers ?

A man has 6 friends. In how many ways can he invite one or more of them to a party?

The Indian cricket eleven is to be selected out of 15 players. 6 of them bowlers and 9 of them batsman. In how many ways the team can be selected so that the team contains at least 3 bowlers.