There are 3 different rings to be worn in four fingers with atmost one in each finger. In how many ways can this be done?

In how many ways can a tissue grow in size?

A committee of 2 boys is to be selected from 4 boys. In how many ways can this be done ?

In how many ways can six different rings be worn on the four fingers of one hand ?

From a class of 32 students, 4 are to be chosen for a competition. In how many ways can this be done ?

A committee of 3 persons is to be constituted from a group of 2 men and 3 women. In how many ways can this be done? How many of these committees would consist of 1 man and 2 women?

A committees of 3 persons is to be constituted from a group of 2 men and 3 women. In how many ways can this be done ? How many of these committees would consist of 1 man and 2 women ?

Eight children are to be seated on a bench. In how many ways can the children be seated ?

There are three prizes to be distributed among 6 students. In how many ways can this be done when no boy gets more than one prize.

There are three prizes to be distributed among 6 students. In how many ways can this be done when no boy gets all prizes.

There are three prizes to be distributed among 6 students. In how many ways can this be done when there is no resrtiction as to the number of prizes that a boy may get.