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JEE Main & Advanced Sample Paper JEE Main - Mock Test - 28

  • question_answer
    In triangle ABC, \[\frac{a\cos A+b\cos B+c\operatorname{cosC}}{a+b+c}=\frac{1}{2}\] then \[\frac{\sin A+\sin B+\sin C}{\sin A\sin B\sin C}=\_\_\_\_\_\_\_.\]

    Answer:

    4


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