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?

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?

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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