TS Police SI Prelims 2016 Solved Paper

Three containers have their volumes in the ratio 3 : 4 : 5. The containers are filled with a mixture of milk and water. The containers have milk and water in the ratio 4 : 1, 3 : 1 and 5 : 2 respectively. The contents of these three mixtures are poured into a fourth container. The ratio of milk and water in the fourth container is