### Home > INT2 > Chapter 12 > Lesson 12.1.2 > Problem 12-21

12-21.

How many ways could the horses finish in the top three places?

If you have not already done so, write your answer to part (a) as a fraction with factorials.

12-21.

How many ways could the horses finish in the top three places?

If you have not already done so, write your answer to part (a) as a fraction with factorials.