In how many different ways may 12 things, 4 each of three varieties be distributed equally among two persons? Things of the same variety are assumed to be identical.

In how many Ways 6 different balls can be distributed among 4 boxes.

In how many - 4 different balls can be distributed among 6 boxes.

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

In how many ways (i) 5 diffrents balls be distributed among 3 boxes?(ii) 3 different balls be distributed among 5 boxes?

(i) In how many ways can a pack of 52 cards be divided equally among four players? (ii) In how many ways can you divide these cards in four sets, three of them having 17 cards each and the fourth one just one card?

5 different objects are to be distributed among 3 persons such that no two persons get the same number of objects. Number of ways this can be done is,

Find the number of ways in which n different prizes can be distributed among m(< n) persons if each is entitled to receive at most n-1 prizes.

In how many ways can 15 identical blankets be distributed among six beggars such that everyone gets at least one blanket and two particular beggars get equal blankets and another three particular beggars get equal blankets.

In how many different ways can the first 12 natural numbers be divided into three different groups such that numbers in each group are in A.P.? a. 1 b. 5 c. 6 d. 4