SOLUTION: How many different 5 letter passwords can be created for a software access if no letter can be used more than once?
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Question 934519: How many different 5 letter passwords can be created for a software access if no letter can be used more than once? Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! How many different 5 letter passwords can be created for a software access if no letter can be used more than once?
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If you can use any of the alphabet and it's not case sensitive (ie, a = A), it's
26*25*24*23*22
