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    Question

    Ratio of present ages of A and B is 3:5, respectively. C

    who is 5 years older than A will become 35 years older after 12 years. Find the present age of B.
    A 32 years Correct Answer Incorrect Answer
    B 33 years Correct Answer Incorrect Answer
    C 30 years Correct Answer Incorrect Answer
    D 37 years Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Let, present ages of A and B be β€˜3x’ years and β€˜5x’ years respectively. So, 3x + 5 = 35 – 12 3x = 18 x = 6 Present age of B = 5x = 30 years

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