The amount of water recommended by the United Nations for drinking, washing, cooking

The amount of water recommended by the United Nations for drinking, washing, cooking and maintaining proper hygiene per person per day is a minimum of

  1. 5 litres
  2. 15 litres
  3. 30 litres
  4. 50 litres

Answer

The amount of water recommended by the United Nations for drinking, washing, cooking and maintaining proper hygiene is a minimum of 50 litres per person per day.

The correct option is D.