Discrete Mathematics and Its Applications, Seventh Edition

Published by McGraw-Hill Education
ISBN 10: 0073383090
ISBN 13: 978-0-07338-309-5

Chapter 6 - Section 6.3 - Permutations and Combinations - Exercises - Page 413: 2

Answer

5040 permutations

Work Step by Step

Because $\{a, b, c, d, e, f, g\}$ has 7 elements, the set has 7*6*5*4*3*2*1=5040 permutations.
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