Question

    The ratio of age of Sahil and his son is 7:2. If the

    difference of their ages 7 year ago was 25, then find the sum of ages of Sahil and his son 12 year hence?
    A 79 Correct Answer Incorrect Answer
    B 72 Correct Answer Incorrect Answer
    C 69 Correct Answer Incorrect Answer
    D 59 Correct Answer Incorrect Answer
    E 63 Correct Answer Incorrect Answer

    Solution

    Let the present age of Sahil and his son be 7x and 2x respectively. => 7x – 2x = 25 ∴ x = 5 ∴ Required sum = 9 × 5 + 24 = 69

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