Solve the problem.
-How many ways can a class president, a class secretary, and a class treasurer be chosen from a group of 10 candidates?
A) 30
B) 27
C) 5040
D) 720

Question

Quizplus · Accepted Answer

The number of ways to choose a class president, a class secretary, and a class treasurer from a group of 10 candidates is a permutation of 10 items taken 3 at a time, which is calculated as 10P3 = 10! / (10-3)! = 10 * 9 * 8 = 720.

Solve the Problem. -How Many Ways Can a Class President, a Class Secretary