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    • Question

      If 25% of i3 processor laptops are having window 7 in

      Computer World and remaining laptops are not having Window 7, what is the number of i3 processor laptops in Computer world which are not having Window 7?
      A 186 Correct Answer Incorrect Answer
      B 84 Correct Answer Incorrect Answer
      C 106 Correct Answer Incorrect Answer
      D 96 Correct Answer Incorrect Answer
      E 126 Correct Answer Incorrect Answer

      Solution

      i3 processor laptops are having Window7 in Computer World = 3/8 × 1400 × 32/100 × 25/100 = 42
      i3 processor laptops in Computer World which are not having Windows7 = 168 – 42 = 126

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