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
In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.