No.of ways in which 12 identical balls can be put in 5 different boxes in a row ,if no box remains empty is

Find the number of ways in which 5 distinct balls can be distributed in three different boxes if no box remains empty.

If number of ways in which 7 different balls can be distributed into 4 different boxes, so that no box remains empty is 100lamda , the value of lamda is

If number of ways in which 7 identical balls can be distributed into 4 boxes, so that no box remains empty is 4lamda , the value of lamda is

The number of ways in which n distinct objects can be put into two 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 four distinct balls can be kept into two identical boxes so that no box remains empty.

Number of ways in which 6 distinct objects can be kept into two identical boxes so that no box remains empty is

Number of ways to place 10 identical balls in 3 different boxes such that no box remains empty is

If number of ways in which 7 different balls can be distributed into 4 boxes, so that no box remains empty is 48 lamda , the value of lamda is