- A25 L
- B50 L
- C62.5 L
- D75 L
Step-by-Step Solution
Water L stays. It must be 4%: total L. Add L of milk.
Answer: D) 75 L
A 50-litre mixture of milk and water contains 10% water. How much pure milk must be added so that water makes up only 4% of the new mixture?
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