Question

A container contains 40 liters of milk. from this container 4 liters of milk was taken out and replaced by water. this process was repeated further two times. how much milk is now remaining in the container

Answer 1

If we take out further 3 times in a row and then replace it with water at once then the container will contain 28 litres ..... Or if we take out 4 litre and then pour water and again take out 4 litre and pour water and again take out 4 litre and pour water then The water will get mixed with milk in the first attempt and we will take 2 litre water and 2 litre milk in second attempt and I think 2 litre milk and 2 litre water again will come out of it so the litres that is left milk is =30 litres of milk




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