SOLUTION: In how many ways can a chairperson and a vice chairperson be selected from a committee of 12 senators?

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Question 696442: In how many ways can a chairperson and a vice chairperson be selected from a committee of 12 senators?
Answer by Alan3354(69443) About Me  (Show Source):
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In how many ways can a chairperson and a vice chairperson be selected from a committee of 12 senators?
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The 1st selection is 1 of 12, then 1 of 11
12*11 = 132 ways