There are two containers of equal volume. The first container is half-filled with alcohol. The second container is half- filled with milk. If 50% of the content of 1st container is transferred in to second container and then 50% of second is transferred into the 1st container. Now Again the 50% of first is transferred into 2nd container. Now what is the ratio of Alcohol to water in the second container? (CAT 2022)