Pak Study MCQs
Q In a 729 litres mixture of milk and water, the ratio of milk to water is 7 : 2. to get a new mixture containing milk and water in the ratio 7 : 3, the amount of water to be added is?
  • A A. 81 litres
  • B B. 71 litres
  • C C. 56 litres
  • D D. 50 litres
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