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      Question

      Sum of the present ages of A, B, C and D is 40 years.

      After 6 years ratio of their ages is 6:5:3:2. What is C’s present age?
      A 6 years Correct Answer Incorrect Answer
      B 5 years Correct Answer Incorrect Answer
      C 9 years Correct Answer Incorrect Answer
      D 12 years Correct Answer Incorrect Answer

      Solution

      At present sum of age = 40 years After 6 years sum of age will be, => 6x + 5x + 3x + 2x = 40 + 6 Γ— 4 => 16x = 40 + 24 => x = 4 C’s present age = 3x – 6 = 6 years

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