10th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-14

  • question_answer
    Find the area of the shaded region of the adjoining figure, if the diameter of the circle with centre O is 28 cm and \[AQ=\frac{1}{4}AB.\]

    A)  \[170.3\,c{{m}^{2}}\]            

    B)  \[122.8\,c{{m}^{2}}\]

    C)  \[180.6\,c{{m}^{2}}\]            

    D)  \[192.5\,c{{m}^{2}}\]

    E)  None of these

    Correct Answer: D


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