Asked by Stephanie
In how many ways can a committee of 7 people be chosen from 15 married couples if 2 couples must be on the committee?
Answers
Answered by
Steve
There are 15C2 ways to choose the couples. That uses up 4 people, leaving 26 individuals to make up the other 3 places on the committee. So, you have
15C2 * 26C3 = 105 * 2600 = 273,000 ways
15C2 * 26C3 = 105 * 2600 = 273,000 ways
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.