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Q: In solution of 729 litre of acid and water the ratio of acid and water is 7:2. To obtain such a solution how many litres of water will be added such that the ratio of acid and water will be 5:3?
  • A. 180.4
  • B. 178.2
  • C. 182.4
  • D. 187.2
Correct Answer: Option B -
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Explanations:

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