Multiple Choice Questions on At present the average of the ages of a father and a son is 25 years After seven years the son will ........... for CDS Exam Preparation

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Multiple Choice Questions

At present the average of the ages of a father and a son is 25 years After seven years the son will ...........

Quantitative Aptitude (CDS) Problems based on Ages
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    At present the average of the ages of a father and a son is 25 years. After seven years the son will be 17 years old. What will be the age of the father after 10 years?

    44 years

    Incorrect Answer

    45 years

    Incorrect Answer

    50 years

    Correct Answer

    52 years

    Incorrect Answer
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    Explanation:

    Total age of father and son = 25*2 = 50

    After 7 years, Son’s age = S+7 = 17

    Present age of son = 10

    Present age of father = 40

    After 10 years, Age of father = (40 + 10) = 50 years

    By: Munesh Kumari
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