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    Question

    The ratio of present ages of Mohit to that of Raman is 7:11

    while the ratio of present ages of Rahul to that of Raman is 3:11. If the age of Rahul, 7 years ago from now was 14 years, then find the sum of present ages of Mohit and Raman.
    A 114 yrs Correct Answer Incorrect Answer
    B 126 yrs Correct Answer Incorrect Answer
    C 136 yrs Correct Answer Incorrect Answer
    D 145 yrs Correct Answer Incorrect Answer

    Solution

    ATQ,

    Let the present age of Mohit and Raman be '7x' years and '11x' years, respectively.

    So, present age of Rahul = 3/11 × 11x = 3x years

    Rahul's present age = (14 + 7) = 21 years.

    So, 3x = 21

    Or, x = 7

    Required sum = (7x + 11x) = (18x) = (18 × 7) = 126 years

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