Solve the Problem $\{ 1,2,3,4,5 \}$ Without Any Repeating Digits?
A) 120
B) 60
C) 10

Multiple Choice

Solve the problem.
-How many different three-digit numbers can be written using digits from the set $\{ 1,2,3,4,5 \}$ without any repeating digits?

A) 120
B) 60
C) 10
D) 20