TOPIC: Problem Solving on Permutation and Combination.Analyze and Solve each problem.a) In a department store, 8 jackets of different styles need to be displayed. In how many ways can the 8 jackets be hung on a circular rack?b) A bucket contains 14 marbles in which 4 are red, 3 are blue, 4 are green, and 3 are yellow. How many sets of 4 marbles are there in which none are red, but at least 2 are green?c) Jess and Nitz have 6 children, 3 boys, and 3 girls. Three of them are scheduled to wash the dishes tonight. How many ways can the three be selected so that there is at least one boy and at least one girl?

Introduction :- We are given a situations which can be solved by using permutation and…

Answered: TOPIC: Problem Solving on Permutation…

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter9: Sequences, Probability And Counting Theory

Section9.5: Counting Principles

Problem 40SE: A family consisting of 2 parents and 3 children is to pose for a picture with 2 family members in...

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TOPIC: Problem Solving on Permutation and Combination.

Analyze and Solve each problem.
a) In a department store, 8 jackets of different styles need to be displayed. In how many ways can the 8 jackets be hung on a circular rack?
b) A bucket contains 14 marbles in which 4 are red, 3 are blue, 4 are green, and 3 are yellow. How many sets of 4 marbles are there in which none are red, but at least 2 are green?
c) Jess and Nitz have 6 children, 3 boys, and 3 girls. Three of them are scheduled to wash the dishes tonight. How many ways can the three be selected so that there is at least one boy and at least one girl?

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