Home
Class 12
MATHS
7 different coloured balls to be kept in...

7 different coloured balls to be kept in 5 different boxes. A box masy contain any number of balls and no box is to be empty (order of balls is considered in the boxes). Then number of such ways are (A) `|__7` `.^7C_4` (B) `|__7.|__5` `.^7C_2` (C) `|__7.|__5` (D) none of these

Text Solution

AI Generated Solution

Promotional Banner

Similar Questions

Explore conceptually related problems

Six different balls are put in three different boxes, no box being empty. The probability of putting balls in the boxes in equal numbers is

Fifteen identical balls have to be put in five different boxes. Each box can contain any number of balls. The total number of ways of putting the balls into the boxes so that each box contains at least two balls is equal to a. .^9C_5 b. .^10 C_5 c. .^6C_5 d. .^10 C_6

The number of ways of distributing 12 identical balls in 5 different boxes so that none of the box is empty is

If 10 different balls are to be placed in 4 distinct boxes at random, then the parobability that two of these boxes contain exactly 2 and 3 balls is :

In how many ways 10 different balls can be put in 2 difference boxes ?

5 different balls are placed in 5 different boxes randomly. Find the probability that exactly two boxes remain empty. Given each box can hold any number of balls.

There are four balls of different colours and four boxes of colours, same as those of the balls. The number of ways in which the balls, one in each box, could be placed such thast a ball does not go to a box of its own colour is: (A) |__4-1 (B) 9 (C) |__3+1 (D) none of these

In how many ways can 4 different balls be distributed among 5 different boxes, when i. no box has more than one ball. ii.a box can have any number of balls. iii. No box contains all the balls

A bag contains 7 white, 5 black and 4 red balls, find the probability that the balls is white.

Ten identical balls are distributed in 5 different boxes kept in a row and labeled A, B, C, D and E. The number of ways in which the ball can be distributed in the boxes if no two adjacent boxes remains empty