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  3. 8th Class
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8th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-6

  • question_answer
    If \[x+\frac{1}{x}=5\] then the value of \[{{x}^{2}}+\frac{1}{{{x}^{2}}}=\]?

    A)  21                               

    B)  22

    C)  23       

    D)  24

    E)  None of these

    Correct Answer: C

    Solution :

    Not Available                


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