Question

Hey I have a question! Here's the question, "Suppose you have a 4-liter bucket and a 7-liter bucket. You need 3 liters of water for an aquarium. Explain how to get 3 liters of water if neither bucket is marked."

Answer 1

fill the 7 litre bucket with water and pour it out into the 4 litre bucket. 3 litres will be left in the 7 litre bucket