SOLUTION: If no digit appears more than once, how many 5-digit numbers can be formed from the digits 2, 3, 4, 6, and 7?
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Question 605873: If no digit appears more than once, how many 5-digit numbers can be formed from the digits 2, 3, 4, 6, and 7?
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
There are 5 numbers to choose from, so there are 5! = 5*4*3*2*1 = 120 different 5-digit numbers.
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