DIRECTION for the question: Solve the following question and mark the best possible option.

In a mixture of 45 litres, the ratio of milk and water is 4 : 1. How much water must be added to make the mixture ratio 3 : 2?

A

15 litres

B

24 litres

C

72 1rtres

D

1.5 litres

E

33 litres