The number of ways in which 9 identical balls can be placed in three identical boxes is

The number of ways in which 5 identical balls can be kept in 10 identical boxes, if not more, than one can go into a box, is

Find the number of ways in which four distinct balls can be kept into two identical boxes so that no box remains empty.

Find the number of ways in which four distinct balls can be kept into two identical boxes so that no box remains empty.

The number of ways in which five distinct objects can be put into three identical boxes so that no box remains empty is

The number of ways in which five distinct objects can be put into three identical boxes so that no box remains empty is

Find the number of ways in which five identical balls can be distributed among ten identical boxes, if not more than one can go into a box.

The number of ways in which n distinct balls can be put into three boxes, is

The number of ways in which n distinct balls can be put into three boxes, is

The number of ways in which n distinct objects can be put into two identical boxes so that no box remains empty, is

Find the number of ways in which five identical balls can be distributed among ten boxes, if not more than one can go into a box.