question_answer

A milk vendor has 2 containers of milk. In the first container, the water is 20% and the rest is milk and in the second container water is 60%. How much milk should he mix from each of the containers so as to get 15 litres of milk such that the ratio of water to milk is 7: 8?

A) 7 litres, 8 litres

B) 5 litres, 10 litres

C) 9 litres, 6 litres

D) 4 litres, 11 litres

E) None of these