SOLUTION: suppose a code is made up of three numbers followed by 2 letters if the number 0 or 1 may not used at the beginning of the code how many codes are possible
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Question 387292: suppose a code is made up of three numbers followed by 2 letters if the number 0 or 1 may not used at the beginning of the code how many codes are possible Answer by edjones(8007) (Show Source):
