SOLUTION: How many codes consisting of a letter followed by 3 digit can be made if no digit can be used more than once?

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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) About Me  (Show Source):
You can put this solution on YOUR website!
26 letters
10 digits
N=26%2A10%2A9
N=2340