Mathematics, 13.03.2020 17:20 cjstablet04

A group of two boys (Alex and Bryan) and five girls (Megan, Nancy, Olivia, Pauline, and Rebecca) are going to sit together in a row of 7 theater seats. (a) In how many ways can they seat themselves?(b) In how many ways can they seat themselves if the boys all sit together and the girls all sit together?

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A group of two boys (Alex and Bryan) and five girls (Megan, Nancy, Olivia, Pauline, and Rebecca) are...

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