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10th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-4

  • question_answer
    Find the value of  \[\frac{4}{3}{{\cot }^{2}}30{}^\circ +3{{\sin }^{2}}60{}^\circ -2{{\operatorname{cosec}}^{2}}60{}^\circ -\frac{3}{4}{{\tan }^{2}}30{}^\circ \]

    A)  \[\frac{10}{3}\]

    B)  \[\frac{11}{3}\]

    C)  4                                

    D)  5

    E)  None of these

    Correct Answer: A

    Solution :

    Not Available                


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