Question

Three different classes contain 20, 18, and 25 students, respectively, and no student is a member of more than one class. If a team is to be composed of one student from each of these three classes, in how many different ways can the members of the team be chosen?

Answer 1

9000

Explanation:

20 x 18 x 25

20 options for one member

18 options for another member

25 members for the last member