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Discussion :: Pie charts

  1. To show the distribution of proteins and other dry elements in the human body, the arc of the circle should subtend at the centre an angle of:

  2. A.

    54°

    B.

    126°

    C.

    108°

    D.

    252°

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    Answer : Option C

    Explanation :

    Percentage of proteins and other dry elements in the body= (16% + 14%)= 30%

    .Therefore Central angle corresponding to proteins and other dry elements together

                                                                                                         = 30% of 360°

                                                                                                         = 108°.


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