Answer
$20$ ways
Work Step by Step
The answer is $6C3=\frac{6!}{3!\times 3!}=20$ ways.
In this case, order doesn't matter.
College Algebra 7th Edition
by Stewart, James; Redlin, Lothar; Watson, Saleem
Published by
Brooks Cole
ISBN 10:
1305115546
ISBN 13:
978-1-30511-554-5
Chapter 9, Counting and Probability - Section 9.1 - Counting - 9.1 Exercises - Page 658: 62
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