The number of ways in which a committee of 6 members can be formed from 8 gentlemen and 4 ladies so that the committee contains at least 3 ladies is

The number of ways of forming the committee, is

Find the number of ways in which a committee of 11 members can be formed out of 6 teachers and 8 students if there are at least 4 teachers in the committee.

In how many ways a committee of 5 is to be formed from 6 boys and 4 girls, where the committee contains at least one girl.

In how many ways a committee of 5 members can be formed out of 8 gentlemen and 4 ladies, if one particularlady is always to be taken

Find the number of ways in which a committee of 6 members can be formed out of 4 officers and 8 jawans, if there are at least 2 officer in the committee.

The number of ways can a commitee of 5 members be selected from 6 men and 5 ladies consisting of 3 men and 2 ladies is