In how many ways can five boys and 4 girls be arranged in a line, with no two girls touching?
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_|_|_|_|_|_ The boys create six places for the four girls, choose four. How may ways can we arrange the boys? How may ways can we arrange the girls?
so 6C4*5!*4!??
Originally Posted by Gul so 6C4*5!*4!?? By George, you have it!
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