The number of ways in which 12 balls can be divided between two friends, one receiving 8 and the other 4, is

The number of ways in which 12 different balls can be divided between two friends one receives 5 and another receives 7 is

The number of ways in which 1800 can be divided into two factors is

The number of ways in which 1800 can be divided into two factors is

In how many ways, 12 balls can be divided between 2 boys, one receiving 5 and the other 7 balls?

In how many ways can 10 balls be divided between two boys, one receiving two and the other eight balls

In how many ways can 12 balls be divided between 2 boys, one receiving 5 and the other 7 balls ?

The number of ways in which 10 students can be divided into three teams,one containing 4 and others 3 each,is

The number of ways in which 12 students can be equally divided into three groups is