a) In how many ways can 4 persons be grouped into 2 pairs to play a set of doubles tennis? b) The eight numbers of a tennis club meet to play0 two simultaneous sets of doubles tennis on two separate but otherwise identical courts. In how many different ways can the numbers of the club be selected for these two sets of tennis?
a) In how many ways can 4 persons be grouped into 2 pairs to play a set of doubles tennis? b) The eight numbers of a tennis club meet to play0 two simultaneous sets of doubles tennis on two separate but otherwise identical courts. In how many different ways can the numbers of the club be selected for these two sets of tennis?
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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Transcribed Image Text:a) In how many ways can 4 persons be grouped into 2 pairs to play a set of doubles tennis?
b) The eight numbers of a tennis club meet to playo two simultaneous sets of doubles
tennis on two separate but otherwise identical courts. In how many different ways can
the numbers of the club be selected for these two sets of tennis?
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