SOLUTION: How many codes consisting of a letter followed by 3 digit can be made if no digit can be used more than once?
Algebra.Com
Question 924419: How many codes consisting of a letter followed by 3 digit can be made if no digit can be used more than once?
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
26 letters
10 digits
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