Question 808372: How many different 5-digit numbers can be made using the numbers 1,2,3,4, and 5 once each?
a) 48
b) 60
c) 80
d) 100
e) 120
Answer by TimothyLamb(4379) (Show Source):
You can put this solution on YOUR website! How many different 5-digit numbers can be made using the numbers 1,2,3,4, and 5 once each?
Answer:
5!
5! = 5*4*3*2*1 = 120
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