New RBI Grade B 2025 Notification will come Soon! Enroll Here

    Question

    When 15 years ago age of Dev was divided by 20, the

    present age of his granddaughter Swati is obtained. If Swati is 6 years younger than her sister Neha whose age is 9 year, then what is Dev’s present age?
    A 60 years Correct Answer Incorrect Answer
    B 59 years Correct Answer Incorrect Answer
    C 75 years Correct Answer Incorrect Answer
    D 62 years Correct Answer Incorrect Answer

    Solution

    Swati’s age = (6-9) = 3 years Let age of Dev = x years So,   = 3 => x = 60 + 15 = 75 years

    Practice Next