Q:

? Fifteen people sit around a circular table. What are odds against two particular people sitting together

hamza
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2022-05-18
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 Fifteen people sit around a circular table. What are odds against two particular people sitting together?

Mathematics,
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hamza
2022-05-18
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15 persons can be seated in 14! Ways. No. of ways in which two particular people sit together is 13! × 2!
The probability of two particular persons sitting together 13!2! / 14! = 1/7
Odds against the event = 6 : 1

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