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AP EAMCET202422 May 2024Evening ShiftMathematicsPermutation and CombinationActual

The number of ways of arranging 9 men and 5 women around a circular table so that no two women come together are

Options

  1. A8!^8 P₅
  2. B9! ^9 P₅
  3. C8! ^9 P₅
  4. D8!5 !

Correct answer

C. 8! ^9 P₅

Step-by-step solution

First fix the men in circular arrangement, which can be done in (9-1)!=8 ! ways Now, there are 9 places between the men and 5 womens to be seated between the men. That can be done in ^9 P ₅ ways. Total no. of ways to sit =8! ^9 P ₅

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