Two mixtures A and B containing milk and water in the ratio 5 ∶ 4 and 17 ∶ 22 respectively are mixed to form a new mixture. The ratio of water in A and B is 6 ∶ 11 and the difference in quantity of water in A and B is 40 litres. Find the ratio of water and milk in the final mixture.
1
16 ∶ 17
2
17 ∶ 16
3
15 ∶ 16
4
16 ∶ 15