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5 couples want to have their pictures taken. In how many ways can they arrange themselves in a row if couples must stay together
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8 votes
5 couples want to have their pictures taken. In how many ways can they arrange themselves in a row if couples must stay together

User Yusha
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7.5k points

2 Answers

8 votes
Can u explain it more?
User Vikram Biwal
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8.7k points
7 votes

PERMUTATION is my answer...mm

User Jumichot
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8.0k points
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