If 4 different biscuits are distributed among 3 children at random, the probability that the first child receives exactly one biscuit is

5 different games are to be distributed among 4 children randomly. The probability that each child gets atleast one game is

If 10 identical apples are distributed among 6persons at random then the probability that at leastone of them will receive none is

If 12 identical coins are distributed among three children at random.The probability of distributing so that each child gets atleast two coins is k then 3^(12)(k)/(7) is

Eighteen rupee coins are distributed among 6 children at random in such a way that each child receives atleast one coin.Find the probability that the total number of coins received by first five children is atleast 8 and atmost 12.

Five different games are to be distributed among 4 children randomly.The pabability that each child get at least one game is a.1/4 b.15/64c.5/9d.7/12

If m things are distributed among a men and b women. Then the probability that number of things received by men is odd is

If 15 different prizes have been distributed among 5 students equally, then the probability that two specified prizes are received by one student only is

If 8 balls are distributed at random among three boxes,what is the probability that the first box would contain 3 balls?

10 mangoes are to be distributed among 5 persons.The probability that at least one of them will receive none,is

8 different balls have to be distributed among 3 children so that every child receives at least 1 ball, the total number of ways to do this is: