use permutation or combination in solving the problems below. In a Christening, there are 9 godmothers and 9 godfathers who are to sit at a round table. In how many ways can these godparents sit if: a. they are free to sit in any chair? b. the godmothers and godfathers are to occupy alternate seats? c. five (5) particular godfathers insist on sitting together? d. seven (7) particular persons insist to sit beside each other?

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.CR: Chapter Review
Problem 69E: In how many ways can 10 teenagers be seated at a round table if 2 girls wish to sit with their...
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use permutation or combination in solving the problems below. In a Christening, there are 9 godmothers and 9 godfathers who are to sit at a round table. In how many ways can these godparents sit if: a. they are free to sit in any chair? b. the godmothers and godfathers are to occupy alternate seats? c. five (5) particular godfathers insist on sitting together? d. seven (7) particular persons insist to sit beside each other?
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