7th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-13

  • question_answer
    At simple interest a sum give interest of \[\frac{4}{5}\] of itself in 6 years. The rate of interest on the sum is:

    A)  \[13\,\,\frac{1}{3}%\,p.\,a\]       

    B)  \[14\,\,\frac{1}{3}%\,p.\,a.\]

    C)  \[8\,\,\frac{1}{3}%\,p.\,a.\]                   

    D)  \[7\,\,\frac{1}{3}%\,p.\,a.\]

    E)  None of these

    Correct Answer: A

    Solution :

     Not Available   


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