Question
If 120 liters of milk solution contains 60% milk, how much milk should be added to make the solution 80% milk?
Now, Solve for x: 72+x = 0.80×(120+x) 72+x = 96+0.80x 0.20x = 24 x = 120 Therefore, you need to add 120 liters of milk to make the solution 80% milk.More Alligation Questions
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