Find the number of ways to distribute 15 identical things among four persons if each gets at least two things.

The number of ways of distributing 50 identical things among 8 persons in such a way that three of them get 8 things each,two of them get 7 things each and remaining 3 get 4 things each,is equal to

The number of ways of distributing 50 identical things among 8 persons in such a way that three of them get 8 things each, two of them get 7 things each and remaining 3 get 4 things each, is equal to

The number of ways of distributing 50 identical things among 8 persons in which such a way that three of them get 8 things each, two of them get 7 things each and remaining three get 4 things each is equal to,

The number of ways of distributing 15 identical toys among 6 children so that each one gets atleast one toy, is

The number of ways of distributing 15 things to 4 persons each receiving at least two is

Find the number of ways of disturbing n identicalobjects among n persons if at least n-3 persons get none of these objects.

Find the number of ways of disturbing n identicalobjects among n persons if at least n-3 persons get none of these objects.

Find the number of ways of disturbing n identicalobjects among n persons if at least n-3 persons get none of these objects.

Number of ways in which 25 identical things be distributed among five persons if each gets odd number of things is

Number of ways in which 25 identical things be distributed among five persons if each gets odd number of things is