A container contains 40 litres of milk.From this container 4 litres of milk was taken out and replaced by water. This process was repeated further two times. How much milk is now contained by the container. Answers:
A) 29.19 litres	B) 29.96 litres	C) 99.16 litres	D) 29.16 litres	E) 23.16 litres
Answer: 29.16 litres) 29.16 litres
<result>D</result>
A container contains 40 litres of milk.From this container 4 litres of milk was taken out and replaced by water. This process was repeated further two times. How much milk is now contained by the container.