Imagine you can't remember the license plate of your car, but you know it starts with the letters RE and contains digits 4 and 5, like REX745 or REE544. How many different license plates match this description? Write your answer as the product of two numbers. Here a license plate contains 3 letters followed by 3 digits

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Please help.  Imagine you can't remember the license plate of your car, but you know it starts with the letters RE and contains digits 4 and 5, like REX745 or REE544. How many different license plates match this description? Write your answer as the product of two numbers. Here a license plate contains 3 letters followed by 3 digits

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The license plate contains 3 letters followed by 3 digits.

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