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9th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-8

  • question_answer
    If \[\left( 3x-\frac{2}{x} \right)=5,\] then the value of \[\left( 9{{x}^{2}}+\frac{4}{{{x}^{2}}} \right)\]is:

    A)  37       

    B)  27

    C)  36                               

    D)  63

    E)  None of these

    Correct Answer: A

    Solution :

     Not Available               


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