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    Question

    Four years hence, age of 'P' will be 19 years. Ratio of

    present age of 'Q' to 'P' is 4 : 3. If 'R' is 5 years younger than 'Q', then find the age of 'R' six years hence from now. 
    A 27 years Correct Answer Incorrect Answer
    B 24 years Correct Answer Incorrect Answer
    C 18 years Correct Answer Incorrect Answer
    D 15 years Correct Answer Incorrect Answer
    E 21 years Correct Answer Incorrect Answer

    Solution

    Present age of 'P' = 19 - 4 = 15 years  Present age of 'Q' = (4/3) × 15 = 20 years  Present age of 'R' = 20 - 5 = 15 years  Required age of 'R' = 15 + 6 = 21 years 

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