Mathematics
Mathematics, 05.02.2020 03:45, ash3246

1. a person preparing medicine wants to convert 15% alcohol solution into 32% alcohol
solution. find how much pure alcohol should he mix with 400 ml of 15% alcohol
solution to obtain it.

pls give me an answer to this. i will give 10 points.

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1. a person preparing medicine wants to convert 15% alcohol solution into 32% alcohol
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