11th Class Mathematics Sample Paper Mathematics Olympiad - Sample Paper-12

  • question_answer If \[a\le \frac{17+5\sin \,x+12\,\cos \,x}{17+5\sin x-12\cos x}\le b,\]then a and b respectively is equal to

    A)  \[\frac{2}{15}\,and\,2\]             

    B)  \[2\,and\,\frac{2}{15}\]    

    C)  \[\frac{2}{15}\,and\,\frac{15}{2}\] 

    D)  \[-1\,and\,1\]

    Correct Answer: C

    Solution :

    Not Available 


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