There are 6 people lining up to get on a bus. If 2 specific persons, among 6, refuse to follow each other, howmany ways can the people be lined up?O 144O 720480O 240

The problem is solved using the concept of permutation and combination. Total people = 6

Answered: There are 6 people lining up to get on…

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter9: Counting And Probability

Section: Chapter Questions

Problem 4T: Over the past year, John has purchased 30 books. In how many ways can he pick four of these books...

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There are 6 people lining up to get on a bus. If 2 specific persons, among 6, refuse to follow each other, hov many ways can the people be lined up? O 144 O 720 O 480 O 240