Description : You have two container, a 5 gallon and a 3 gallon container. How do you measure out 4 gallons? -Riddles
Last Answer : Fill up the 3 gallon container and pour the 3 gallons into the 5 gallon container. Then, fill the 3 gallon container back up, and pour it into the 5 gallon container. The 3 gallon container will ... the 3 gallon container back up and pour it into the 5 gallon container. Thus, you have 4 gallons.