Given three members of a group - - Alice, Bob, and Carol - - in how many ways can these three be chosen to be the three officers (president, secretary, and treasurer) of the group, assuming no person holds more than one job?

Question

Broderick Harvey

Social Studies

16 July, 00:05

Given three members of a group - - Alice, Bob, and Carol - - in how many ways can these three be chosen to be the three officers (president, secretary, and treasurer) of the group, assuming no person holds more than one job?

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Answers (1)

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Nathalia Mcdowell · Answer 1

9 ways

Explanation:

each person has a chance of 3 jobs, each can have on of those 3. 3 people with 3 separate jobs in no particular order means 3 to the 3rd power, or 9 different ways