Nine chairs are numbered 1 to 9. Three women and four men wish to occupy one chair each. First, the women choose the chairs from amongst the chairs marked 1 to 5, and then the men select the chairs from amongst the remaining. What is the number of the possible such arrangements?
Nine chairs are numbered 1 to 9. Three women and four men wish to occupy one chair each. First, the women choose the chairs from amongst the chairs marked 1 to 5, and then the men select the chairs from amongst the remaining. What is the number of the possible such arrangements?
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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Nine chairs are numbered 1 to 9. Three women and four men wish to occupy one
chair each. First, the women choose the chairs from amongst the chairs marked 1 to 5,
and then the men select the chairs from amongst the remaining. What is the number of
the possible such arrangements?
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