SOLUTION: How many different three-digit numbers can be written using digits from the set {4, 5, 6, 7, 8} without any repeating digits?

SOLUTION: How many different three-digit numbers can be written using digits from the set {4, 5, 6, 7, 8} without any repeating digits?

Algebra.Com

Question 1081481: How many different three-digit numbers can be written using digits from the set {4, 5, 6, 7, 8} without any repeating digits?
Answer by jorel1380(3719) (Show Source): You can put this solution on YOUR website!
Since there are 5 digits to choose from, without repeating, we have:
5x4x3, or 60 different 3-digit numbers possible. ☺☺☺☺
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