Mathematics, 23.04.2021 23:20 palcochran1313

Guido tiene la cuarta parte de la edad de su padre Andrés y el triple de la edad de su hermano David. ¿Qué edad tiene cada uno, si sus edades suman 48 años?

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Guido tiene la cuarta parte de la edad de su padre Andrés y el triple de la edad de su hermano David...