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Mathematics, 28.06.2020 05:01 yuki430p7szcq

Gabe Amodeo, a nuclear physicist, needs 60 liters of a 40% acid solution. He currently has a 20 % solution and a 50 % solution. How many liters of each does he need to make the needed 60 liters of 40% acid solution?

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Gabe Amodeo, a nuclear physicist, needs 60 liters of a 40% acid solution. He currently has a 20 % so...

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