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A hospital needs to dilute a 50% boric acid solution to make it a 10% boric acid solution. If it needs 25 liters of the 10% solution, how much of the 50% solution, and how much water, should it use?
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A hospital needs to dilute a 50% boric acid solution to make it a 10% boric acid solution. If it needs 25 liters of the 10% solution, how much of the 50% solution, and how much water, should it use?

User Peter Krautzberger
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I'm pretty sure the answer is 5 because I did 50% of 50 which is 5
User Eden Moshe
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