Answer each permutation problem completely. Show complete solution. There are 12 people in a dinner gathering. In how many ways can the host (one of the 12) arrange his guests around a dining table if a. they can sit on any of the chairs? b. 3 people insist on sitting beside each other? c. 2 people refuse to sit beside each other?
Answer each permutation problem completely. Show complete solution. There are 12 people in a dinner gathering. In how many ways can the host (one of the 12) arrange his guests around a dining table if a. they can sit on any of the chairs? b. 3 people insist on sitting beside each other? c. 2 people refuse to sit beside each other?
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter14: Counting And Probability
Section14.CR: Chapter Review
Problem 2CC
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Question
Answer each permutation problem completely. Show complete solution.
There are 12 people in a dinner gathering. In how many ways can the host (one of the 12)
arrange his guests around a dining table if
a. they can sit on any of the chairs?
b. 3 people insist on sitting beside each other?
c. 2 people refuse to sit beside each other?
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