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Mathematics, 25.05.2021 19:20 anitadefrances

2. La edad actual de A guarda con la edad actual de B la relación de 2 a 3.Si la edad que tenía A hace 4 años se divide por la edad que tendrá B dentro de 4 años , el cociente es 2/5 .Hallar las edades actuales.

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2. La edad actual de A guarda con la edad actual de B la relación de 2 a 3.Si la edad que tenía A ha...
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