9th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-1

  • question_answer
    Five years ago, A was three times as old as B and ten years later, A shall be twice as old as B.  What are the present ages of A and B (in years)?

    A)  45, 15             

    B)  30, 40

    C)  50, 30             

    D)  50, 20

    E)  None of these

    Correct Answer: D

    Solution :

     Not Available


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