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Mathematics, 24.09.2019 10:30 queengenni

You are getting a line-up ready for a school kickball game. you have 77 girls and 77 boys. the rules state each child must kick the same number of times and alternate girl-boy or boy-girl. how many ways can a line-up be made for one round of kicking?

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You are getting a line-up ready for a school kickball game. you have 77 girls and 77 boys. the rules...
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