In each problem, please indicate what kind of permutations is involved, then solve. Show your complete solution. 1. The view of Sampaloc Lake is a very nice background to take pictures of. How many ways can 5 friends arrange themselves in a row for taking pictures? 2. How many different arrangements are possible with all the letters of the word GOOGLE? 3. In how many ways can 5 people be seated around a circular table? 4. Seven runners join a race. In how many possible ways can they be arranged as first, second and third? 5. If there are 10 people and only 6 chairs are available, in how many ways can they be seated?
In each problem, please indicate what kind of permutations is involved, then solve. Show your complete solution. 1. The view of Sampaloc Lake is a very nice background to take pictures of. How many ways can 5 friends arrange themselves in a row for taking pictures? 2. How many different arrangements are possible with all the letters of the word GOOGLE? 3. In how many ways can 5 people be seated around a circular table? 4. Seven runners join a race. In how many possible ways can they be arranged as first, second and third? 5. If there are 10 people and only 6 chairs are available, in how many ways can they be seated?
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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