8th Class Mathematics Data Handling Question Bank Data Handling

  • question_answer
    Directions : The following pie chart represents the distribution of proteins in parts of a human body.
    What is the central angle of the sector representing hormones enzymes and other proteins?

    A)  \[{{120.6}^{{}^\circ }}\]                   

    B)  \[{{133.2}^{{}^\circ }}\]     

    C)  \[{{152.8}^{{}^\circ }}\]                   

    D)  \[{{176}^{{}^\circ }}\]

    Correct Answer: B

    Solution :

    (b): \[37\times {{3.6}^{{}^\circ }}={{133.2}^{{}^\circ }}.\]


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