Question

The number of ways in which 5 identical balls can be kept in 10 identical boxes, if not more than one can go into a box, is

• A. ${}^{10}{P}_5$
• B. $(\frac{10}{5})$
• C. 5
• D. 1

Answer 1

The correct option is D

1

Since boxes are identical number of was to choose 5 boxes is 1. Since balls are identical number of ways to permute balls in the 5 boxes is one. Therefore one way.