If Alice and Barbara (two girls) and Alan and Bob (two boys) sit in a circle of

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If Alice and Barbara (two girls) and Alan and Bob (two boys) sit in a circle of chairs, what is the probability that the girls both sit together and both boys sit together?

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Introduction to Probability

ISBN: 978-0716771098

1st edition

Authors: Mark Daniel Ward, Ellen Gundlach

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Question Posted: Mar 14, 2016 06:33 AM

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If Alice and Barbara (two girls) and Alan and Bob (two boys) sit in a circle of

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Introduction to Probability

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