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

  • question_answer
    The domain of definition of the function\[y=\sqrt{{{\log }_{10}}\left( \frac{5x-{{x}^{2}}}{4} \right)}\] is ________.

    A)  (1, 4)               

    B)  [1, 4]

    C)  [1, 5]               

    D)  (1, 2)

    E)  None of these

    Correct Answer: B


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