Multiple Choice Questions on 10 years ago daughter rsquo s age was two fifth of her mother rsquo s age that time While 10 years h........... for Mathematics - All Exams Preparation

Problems based on Ages

Quantitative Aptitude ( CCS)

Title

45:30

Video Progress

8 of 24 completed

Notes Progress

5 of 15 completed

MCQs Progress

38 of 100 completed

Subjective Progress

8 of 20 completed

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    10 years ago daughter’s age was two-fifth of her mother’s age that time. While 10 years hence her age will be three-fifth of her mother’s age then. Find the difference in the ages of the two.

    24

    Correct Answer

    19

    Incorrect Answer

    26

    Incorrect Answer

    38

    Incorrect Answer
    Explanation:

    Solution: 
    (x-10) = 2/5 (y-10)
    (x+10) = 3/5 (y+10)
    Solve, x = 26 and y = 50
    50-26 =24


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