Solve the problem.
-How many different three-number "combinations" are possible on a combination lock having 32 numbers on its dial without repeating a number?
A) 57,536
B) 14,880
C) 29,760
D) 28,768

Question

Quizplus · Accepted Answer

The number of different three-number combinations is calculated by multiplying the number of choices for each position: 32 choices for the first number, 31 for the second (since it cannot repeat), and 30 for the third. Thus, 32 * 31 * 30 = 29,760.

Solve the Problem. -How Many Different Three-Number "Combinations" Are Possible on a Combination