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10th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-11

  • question_answer
    \[\frac{\sin \alpha }{1-\cot \alpha }+\frac{\cos \alpha }{1-\tan \alpha }\] in its simplest form is equal to:

    A)  0                                

    B)  1

    C)  \[\sin \alpha +\cos \alpha \]

    D)  \[\sin \alpha -\cos \alpha \]

    E)  None of these

    Correct Answer: C

    Solution :

    Not Available    


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