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Mathematics, 06.05.2020 05:07 morgannwaldrupp

Una empresa compra un deposito de zumo concentrado al precio de 0.35€ por litro. Para rebajarlo a;ade 35 l de agua. As'i, el litro sale a 7 centimos m'as barato. Cuanto zumo habia en el deposito antes de aguarlo

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Una empresa compra un deposito de zumo concentrado al precio de 0.35€ por litro. Para rebajarlo a;ad...
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