A container contains 165 litres of milk. Some quantity of milk is taken out and half of that quantity of milk, water is added in the container. Now ratio of milk to water in the container becomes 5:3. What is the quantity of water added in it?
A) 40 litre
B) 45 litre
C) 60 litre
D) 30 litre
Answer: B) 45 litre
Let amount of milk removed = 2x litre So, amount of water added = x litre Now → (165 − 2x)/x = 5/3 x = 45 lit
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