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Q: 5 litres of milk was taken out of a milk container and replaced with an equal amount of water. After this 5 liters of mixture was taken out and replaced with an equal amount of water. The ratio of the amount of milk left in the container to the total amount of mixture is 16 : 25. How much milk (in litre) was originally in the container. /
  • A. 25
  • B. 30
  • C. 20
  • D. 24
Correct Answer: Option A -
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Explanations:

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