11th Class Mathematics Sample Paper Maths Olympiad Model Paper-8

  • question_answer
    If f(a) = 2, f?(a) = 1, \[g\left( a \right)=-\,1;\] g'(a) = 2, then \[\underset{x\to a}{\mathop{\lim }}\,\,\,\frac{g(x)\,f(a)-g(a)\,f(x)}{x-a}\] is equal to

    A)  3                                

    B)  5

    C)  0                                

    D)  \[-\,3\]

    E)  None of these

    Correct Answer: B

    Solution :

     Not Available


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