In how many ways Jane, Liza, Karen, Lea, Jamie, Andrea, Nicole, and Jazz can be seated in a round table such that all names start with J should be seated next to each other? b. How many distinguishable ways can you arrange the letters in the word ACCOUNTANCY such that all vowels are together? c. In how many ways a jeweller can arrange a continuous bracelet consist of 10 distinct gemstones in such a way that the ruby, sapphire, and emerald should be next to 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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TOPIC; PROBLEM SOLVING ON PERMUTATION

1. Analyze and solve what is asked in the problem.

a. In how many ways Jane, Liza, Karen, Lea, Jamie, Andrea, Nicole, and Jazz can be seated in a round table such that all names start with J should be seated next to each other?

b. How many distinguishable ways can you arrange the letters in the word ACCOUNTANCY such that all vowels are together?

c. In how many ways a jeweller can arrange a continuous bracelet consist of 10 distinct gemstones in such a way that the ruby, sapphire, and emerald should be next to each other?

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