21.4k views
5 votes
The freshman class has 160 students. Each freshman must write 3 reports from a list of 10 novels that the teacher has assigned them to read. How many different combinations of novels can a freshman student choose to write reports on?

1 Answer

7 votes

Answer:

The answer is 120

Explanation:

Given the 10 novels, n, and the 3 reports, r, we can plug it into the attached equation. Kapow dude it's 120

The freshman class has 160 students. Each freshman must write 3 reports from a list-example-1
User Jozzy
by
7.1k points