7th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-18

  • question_answer
    A sum of money doubles itself in 10 years at simple interest. In how many years would it triple itself?

    A)  10                               

    B)  15

    C)  20

    D)  25

    E)  None of these

    Correct Answer: C

    Solution :

     Not Available                           


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