SOLUTION: A company assigns to each of its employees an id code that consists of one, two, or three letters followed by a digit from 0 to 9. How many employee codes does the company have?
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Question 932102: A company assigns to each of its employees an id code that consists of one, two, or three letters followed by a digit from 0 to 9. How many employee codes does the company have? Answer by ewatrrr(24785) (Show Source):