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      Question

      In how many ways can 2 girls and 8 boys be seated in a

      row so that girls are always together?
      A 788000 Correct Answer Incorrect Answer
      B 740320 Correct Answer Incorrect Answer
      C 730240 Correct Answer Incorrect Answer
      D 725760 Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

      Sol. Required number of ways = 2! × 9! = 2 × 362880 = 725760

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