In a mixture of 60 liters, the ratio of milk to water is 2:1. How much water should be added to make the ratio 1:2?
A40 liters
B60 liters
C80 liters
D100 liters
Explanation
Initial Milk = 40L, Water = 20L. To make ratio 1:2 (Milk:Water = 40:Water_new) => Water_new = 80L. Added water = 80 – 20 = 60 liters.
Exam Relevance
- Topic: Ratio and Proportion
- Subtopic: Mixtures
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