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Mathematics, 01.07.2019 18:00 SmokeyRN
You need a 35% solution. you are going to mix 15 liters of a 27% solution with an amount of a 50% solution. how much of the 50% solution should you use? a) 8 liters b) 17 liters c) 23 liters d) 28 liters
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You need a 35% solution. you are going to mix 15 liters of a 27% solution with an amount of a 50% so...
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