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Mathematics, 13.07.2019 14:00 CoolxBreeze
Amixture of 10% acid and 90% water is added to 5 liters of pure acid. the final mixture is 40% water. how many liters of water are in the final mixture?
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Amixture of 10% acid and 90% water is added to 5 liters of pure acid. the final mixture is 40% water...
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