aracely820ty aracely820ty

12-04-2024
Mathematics

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La edad que tiene Alberto y la que tiene Beatríz dentro de 6 años son iguales, además, la edad que tuvo Beatríz hace 3 años y la edad que tendrá Alberto dentro de 6 años están en relación de 3 a 8 ¿cuál es la edad actual de Beatríz?

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