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  3. 9th Class
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9th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-10

  • question_answer
    \[\frac{\sin \theta -2si{{n}^{3}}\theta }{2\,{{\cos }^{3}}\theta -\cos \theta }\] can be reduced to:

    A)  \[\sin \theta \]               

    B)  \[\cos \theta \]

    C)  \[\tan \theta \]

    D)  \[\cot \theta \]

    E)  None of these

    Correct Answer: C

    Solution :

     Not Available               


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