9th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-3

  • question_answer
    Simplify: \[\frac{1}{\sqrt{11-2\sqrt{30}}}-\frac{3}{\sqrt{7-2\sqrt{10}}}-\frac{4}{\sqrt{8+4\sqrt{3}}}\]

    A)  \[2\,\,\left( \sqrt{6}+\sqrt{5}+\sqrt{2} \right)\]     

    B)  \[2\,\left( \sqrt{2}+\sqrt{3}+\sqrt{5} \right)\]

    C)  5                                

    D)  1

    E)  None of these

    Correct Answer: E

    Solution :

     Not Available


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