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Mathematics, 08.05.2021 17:00 star296

La edad de Carlos es el triple de la edad de su hijo aumentada en 5 años. Si la diferencia de sus edades es la cuarta parte de 140. Las edades de Carlos y su hijo son:

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La edad de Carlos es el triple de la edad de su hijo aumentada en 5 años. Si la diferencia de sus ed...
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