Discrete Mathematics with Applications 4th Edition

Published by Cengage Learning
ISBN 10: 0-49539-132-8
ISBN 13: 978-0-49539-132-6

Chapter 9 - Counting and Probability - Exercise Set 9.1 - Page 524: 31

Answer

333

Work Step by Step

There are 999/3 = 333 integers that are multiples of 3 between 1 and 999 (for example, 3, 6, 9, 12 work for the integers between 1 and 12). So the number of multiples of 3 between 1 and 1,001 is 333.
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