Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 11 - 11.6 - Counting Principles - 11.6 Exercises - Page 823: 21


$175,760,000$ distinct license plate numbers are possible.

Work Step by Step

There are 26 choices for each of the 3 letters. There are 10 choices for each of the 4 digits. Using the Fundamental Counting Principle: $26\times26\times26\times10\times10\times10\times10=175,760,000$
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