Question

How many selections of $5$ balls can be made from $12$ red balls?

• A. ${}^{12}{C}_5$
• B. $5!$
• C. 1
• D. None of these

Answer 1

Answer: (C)

1

Here the balls are identical.

It means that all the balls are same color. Then the number of selection of $5$ balls out of $12$ is $1$.