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The United Nations recommends a minimum of how much water per person per day for drinking, washing and hygiene?

A50 litres
B20 litres
C100 litres
D10 litres
Answer & Solution
Correct answer: A. 50 litres
1. This covers drinking, cooking and hygiene. 2. The minimum is 50 litres a day. 3. Millions in India get less. _Source: syllabus Science, Chapter 16, Water: A Precious Resource._
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