Exercise :: Pie Charts - Pie Chart 11
Study the following pie-diagrams carefully and answer the questions given below it:
Percentage Composition of Human Body
1. | What percent of the total weight of human body is equivalent to the weight of the proteins in skin in human body? |
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Answer: Option B Explanation: Let the body weight be x kg.
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2. | What will be the quantity of water in the body of a person weighing 50 kg? |
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Answer: Option B Explanation:
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3. | What is the ratio of the distribution of proteins in the muscles to that of the distribution of proteins in the bones? |
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Answer: Option C Explanation:
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4. | 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: |
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Answer: Option C Explanation:
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5. | In the human body, what part is made of neither bones nor skin? |
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Answer: Option D Explanation:
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