SOLUTION: In how many ways can five couples be seated in a row of 10 chairs if no couple is seperated?

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Question 632962: In how many ways can five couples be seated in a row of 10 chairs if no couple is seperated?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
In how many ways can five couples be seated in a row of 10 chairs if no couple is seperated?
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Ans: 5! = 120 ways
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Cheers,
Stan H.