3. How many possible arrangements can seven different colored horses be installed in a merry-go-round? Solution: n = Pn = (n – 1)! = (_- 1)! = 6! =

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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3. How many possible arrangements can seven different colored horses be installed in
a merry-go-round?
Solution: n =
Pn = (n – 1)! = (__- 1)! = 6! = .
Transcribed Image Text:3. How many possible arrangements can seven different colored horses be installed in a merry-go-round? Solution: n = Pn = (n – 1)! = (__- 1)! = 6! = .
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