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9th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-2

  • question_answer
    If \[x=\frac{\sqrt{3}+\sqrt{2}}{\sqrt{3}-\sqrt{2}}\] and \[y=\frac{\sqrt{3}-\sqrt{2}}{\sqrt{3}+\sqrt{2}},\] then find the value of \[{{x}^{2}}+{{y}^{2}}\].

    A)  88                               

    B)  96

    C)  98       

    D)  78

    E)  None of these

    Correct Answer: C

    Solution :

    Not Available                


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