Data Interpretation - Pie Charts - Discussion

Discussion Forum : Pie Charts - Pie Chart 11 (Q.No. 2)
Directions to Solve

Study the following pie-diagrams carefully and answer the questions given below it:

Percentage Composition of Human Body


2.
What will be the quantity of water in the body of a person weighing 50 kg?
20 kg
35 kg
41 kg
42.5 kg
Answer: Option
Explanation:

Quantity of water in the body of a person weighing 50 kg = (70% of 50) kg
= 35 kg.

Discussion:
3 comments Page 1 of 1.

Sham said:   7 years ago
70/100 x 50 = 7/10 x 50,
7/1 x 5 = 35/1 then 35.

Sammy said:   8 years ago
Its a biological fact dear, that 70% of human body consist's of water.

Hope this helps :).

Sara said:   8 years ago
Can anyone explain this?

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