Ten people are going to a private screening of a movie in a small theater. There are
Question:
a. How many ways can you arrange the seating of the 10 people altogether?
b. How many seating arrangements are possible if 3 of the 10 people are in a family, and that family wants to sit together?
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a Choose four people to sit in the first row there are binom 104 210 ways to do this Then arrange th...View the full answer
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Related Book For
Introduction to Probability
ISBN: 978-0716771098
1st edition
Authors: Mark Daniel Ward, Ellen Gundlach
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