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# Tree boys and two girls will be seated in a row of five

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Manager
Joined: 24 Jun 2003
Posts: 91
Location: Moscow
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Tree boys and two girls will be seated in a row of five [#permalink]  07 Aug 2003, 23:58
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Tree boys and two girls will be seated in a row of five seats, with the girls is consecutive seats. In how many ways can this be done?
SVP
Joined: 03 Feb 2003
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unite two girls in one creature - siam twins
coupled with 3 boys, they can be placed in 4! ways
Twins can be created in 2! ways

Thus, 2!*4!=48
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