7th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-16

  • question_answer
    The ages of X and Y are in the ratio of 3 : 5. After 9 yr the ratio of their ages will be 3 : 4. The present age of Y is

    A)  12 yr               

    B)  15 yr

    C)  20 yr                           

    D)  25 yr

    E)  None of these

    Correct Answer: B

    Solution :

     Not Available


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