A Vessel is filled with liquid, 3 parts of which are water and 5 parts of milk. How much of the mixture must be drawn off and replaced with water so that the mixture may be half water and half milk?

A Vessel is filled with liquid, 3 parts of which are water and 5 parts of milk. How much of the mixture must be drawn off and replaced with water so that the mixture may be half water and half milk? Correct Answer 1/5

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Each question below is followed by two statements I and II. You have to determine whether the data given in the statements are sufficient for answering the question. You should use the data and your knowledge of Mathematics to choose the best possible answer. What is the ratio of coconut oil and milk in the final beaker? If contents from four vessels poured in it. I. Vessel B has 10 ml more capacity than vessel A and the ratio of coconut oil and milk in vessel B is 2 ∶ 7. Vessel C has coconut oil and milk in the ratio 2 ∶ 3 and contains 38 ml more capacity than Vessel D II. Vessel A has milk and coconut oil in the ratio 3 ∶ 5. Vessel C has 12 ml more coconut oil than vessel D.