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11th Class Mathematics Sample Paper Maths Olympiad Model Paper-6

  • question_answer
    If \[\alpha +\beta =\frac{\pi }{2}\] and \[\beta +\gamma =\alpha \]. then \[\tan \alpha \]equals

    A)  \[2(\tan \beta +\tan \gamma )\]  

    B)  \[\tan \beta +\tan \gamma \]

    C)  \[\tan \beta +2\tan \gamma \]

    D)  \[2\tan \beta +\tan \gamma \]

    E)  None of these

    Correct Answer: C

    Solution :

     Not Available   


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