SOLUTION: A product code is a string of 2 characters and 2 digits or 1 character and 3 digits. What would be the total number of product codes if only the digits from 1 to 4 are used?
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-> SOLUTION: A product code is a string of 2 characters and 2 digits or 1 character and 3 digits. What would be the total number of product codes if only the digits from 1 to 4 are used?
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Question 1088394: A product code is a string of 2 characters and 2 digits or 1 character and 3 digits. What would be the total number of product codes if only the digits from 1 to 4 are used? Answer by Fombitz(32388) (Show Source):
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For 2 characters and 2 digits (1-4),
For 1 character and 3 digits,
