New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    The combined present ages of Aman

    and Chinu are twice Bhanu's current age. Chinu's current age is 5/6th of Bhanu's present age, and Aman’s age 4 years ago was equal to Bhanu's current age. Calculate the total of Aman's age 4 years later and Bhanu's age 6 years later.
    A 56 yrs Correct Answer Incorrect Answer
    B 72 yrs Correct Answer Incorrect Answer
    C 62 yrs Correct Answer Incorrect Answer
    D 64 yrs Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ, Let present age of Bhanu = 'b' Age of Aman + Chinu = 2b Age of Chinu = (5/6) × b Age of Chinu = 5b/6 Age of Aman - 4 = b Aman's age = b + 4 b + 4 + 5b/6 = 2b (6b + 24 + 5b)/6 = 2b 11b+ 24 = 12b b = 24 So, Bhanu's Age = 24 years Aman's Age = 24 + 4 = 28 years Required sum = (28 + 4) + (24 + 6) = 32 + 30 = 62 years

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