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# The human body is made up mostly of water. In fact, about 67% of a person’s total body weight is water. If Jyoti weighs 56 kg, how much of her weight is water

**Solution:**

Percentage of human body weight is water which is = 67%

Jyoti’s weight is = 56 Kg

Weight of water in Jyoti’s body = 67% of Jyoti’s weight = 67% of 56

= (67/100) × 56

= 37.52 kg

**✦ Try This:** The human body is made up mostly of water. In fact, about 67% of a person’s total body weight is water. If Jay weighs 70 kg, how much of his weight is water?

Percentage of human body weight is water which is = 67%

Jay’s weight is = 70 Kg

Weight of water in Jyoti’s body = 67% of Jyoti’s weight = 67% of 70

= (67/100) × 70

= 46.9kg

**☛ Also Check: **NCERT Solutions for Class 8 Maths

**NCERT Exemplar Class 8 Maths Chapter 9 Problem 121**

## The human body is made up mostly of water. In fact, about 67% of a person’s total body weight is water. If Jyoti weighs 56 kg, how much of her weight is water

**Summary:**

The human body is made up mostly of water. In fact, about 67% of a person’s total body weight is water. If Jyoti weighs 56 kg, then 37.52 kg of her weight is water

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