SOLUTION: the computer department in a large company assigns a personal code number to each employee in the form of a three digit number,using the digit 0to 9 inclusive.code numbers starting

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Question 182993: the computer department in a large company assigns a personal code number to each employee in the form of a three digit number,using the digit 0to 9 inclusive.code numbers starting with 0 are reserved for members of management.how many code numbers are available for non-management employees?

Answer by Alan3354(69443) About Me  (Show Source):
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the computer department in a large company assigns a personal code number to each employee in the form of a three digit number,using the digit 0to 9 inclusive.code numbers starting with 0 are reserved for members of management.how many code numbers are available for non-management employees?
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The first digit has nine to choose from, the next 2 have 10.
9*10*10 = 900