Question

    A pie diagram shows the percentage distribution of

    proteins, water and other dry elements in the human body. Given that proteins correspond to 16% and water corresponds to 70%. If both proteins and the other dry elements correspond to p%, then what is the central angle of the sector representing p on the pie diagram?
    A 54° Correct Answer Incorrect Answer
    B 96° Correct Answer Incorrect Answer
    C 108° Correct Answer Incorrect Answer
    D 120° Correct Answer Incorrect Answer

    Solution

    The correct answer is D

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