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12th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-10

  • question_answer
    If \[2\,\,f\,\,(x)=f\,\,(xy)+f\,\,\left( \frac{x}{y} \right)\]  for all positive values of x and y, \[f(1)=0\] and\[f'\left( 1 \right)=1\], then f(e) is _______.

    A)  1   

    B)  2

    C)  0                                

    D)  3

    E)  None of these

    Correct Answer: A

    Solution :

    Not Available                            


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