Question

In three vessels, each of 25 litres capacity, mixture of milk and water is filled. the ratio of milk and water are 3 : 1, 2 : 3, 4 : 3 in the respective vessels. if all the three vessels are emptied into a single large vessel, then what will be the ratio of water to milk in the resultant mixture?

Answer 1

ratio of milk and water are= 3:1, 2:3, 4:3
then ratio of water to milk in resultant mixture is 1:3+3:2 +4:3=7:9