Tricky Interview Question:

There are two plastic jugs filled with water. How could you put all of this water into a barrel, without using the jugs or any dividers, and still tell which water came from which jug?

Submitted by: Administrator

Colour and Freeze them first. Take them out of the jugs and put the ice in the barrel. You will be able to tell which water came from which jug.
Submitted by: Administrator