Answered: ) without restrictions? b) if Aamir,…

) without restrictions? b) if Aamir, must be on the left end and Zeba must be on the right end? c) the four senior students must be together?

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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Question

The SAC has 8 members comprised of 4 senior students and 4 junior students. How many ways can the 8 members lineup for a photograph: a) without restrictions? b) if Aamir, must be on the left end and Zeba must be on the right end? c) the four senior students must be together? d) the senior and junior students alternate positions with no senior beside another senior and no junior beside another junior?

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