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Mathematics, 16.09.2021 09:00 babyface1686

A pharmacist dilutes 18 liters of an 8% solution with a 4.5% solution to make a 6% solution. How many liters of the 4.5%
solution are added?

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A pharmacist dilutes 18 liters of an 8% solution with a 4.5% solution to make a 6% solution. How m...
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