📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!


    âš¡ Month End Offer - Flat 52% Off On All Courses! Enroll Now âš¡
    00:00:00 AM Left

    Question

    The ratio of age of ‘B’ after 5 years from now and

    age of ‘C’ 4 years ago from now is 7:4, respectively. The present age of ‘C’ is 50% of the present age of ‘A’. If present age of ‘A’ is 72 years then find the present age of ‘B’.
    A 52 years Correct Answer Incorrect Answer
    B 41 years Correct Answer Incorrect Answer
    C 51 years Correct Answer Incorrect Answer
    D 41 years Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Present age of ‘C’ = 0.5 × 72 = 36 years 4 years ago from now, age of ‘C’ = 36 – 4 = 32 years 5 years hence from now, age of ‘B’ = 32 × (7/4) = 56 years Present age of ‘B’ = 56 – 5 = 51 years

    Practice Next

    Relevant for Exams:

    ask-question