A 100 L mixture has a milk-water ratio of 9:1….

Questions :

A 100 L mixture has a milk-water ratio of 9:1. How much water should be added to make the ratio 1:1?

Options :

  • 70 L
  • 80 L
  • 90 L
  • 100 L

correct answer : b)

Explanation :

Milk = 90 L, Water = 10 L. To make equal, water must be 90 → add 80 L.

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