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An 84-litre mixture has milk and water in the ratio 5 : 2. How much water must be added to make the ratio 5 : 3?

Competition practiceRatio, Proportion & Mixtures
  • A12
  • B9
  • C18
  • D24

Step-by-Step Solution

Milk = 60 L, water = 24 L. For 5 : 3, water must be L, so add 12 litres.
Answer: A) 12

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