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      Question

      The ratio of age of A and his son is 5:1. If the

      difference of their ages 6 years ago is 24, then find the sum of the ages of A and his son together 11 years hence.
      A 71 years Correct Answer Incorrect Answer
      B 58 years Correct Answer Incorrect Answer
      C 73 years Correct Answer Incorrect Answer
      D 65 years Correct Answer Incorrect Answer

      Solution

      Let the present age of A and his son be 5x and x respectively. => (5x โ€“ 6) โ€“ (x โ€“ 6) = 24 => x = 6 then the fathers age will be = (5xย  + 11 = (5 ร— 6) + 11) = 41 yrs then the Son age will be = (xย  + 11) = 6ย  + 11 = 17 yrs Required sum = 41 + 17 = 58 yrs

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