SOLUTION: How many different positive three-digit integers can be formed if the three digits 4,5, and 6 must be used in each of the integers a 3 b 4 c 6 d 8 e none

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Question 304104: How many different positive three-digit integers can be formed if the three digits 4,5, and 6 must be used in each of the integers
a 3 b 4 c 6 d 8 e none

Answer by CharlesG2(834) About Me  (Show Source):
You can put this solution on YOUR website!
How many different positive three-digit integers can be formed if the three digits 4,5, and 6 must be used in each of the integers
a 3 b 4 c 6 d 8 e none
4 5 6
4 6 5
5 4 6
5 6 4
6 4 5
6 5 4
3! or 6
so c 6