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      Question

      How many words can be formed with the letter of the word

      ‘FUTURE’ if repetition is not allowed?
      A 360 Correct Answer Incorrect Answer
      B 120 Correct Answer Incorrect Answer
      C 60 Correct Answer Incorrect Answer
      D 720 Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

      FUTURE contains 6 different letters. Required number of words = ⁢Pβ‚‚ = (6 ×5 ×4 ×3 ×2 ×1 )/(2 ×1) = 360

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