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Mathematics, 07.05.2020 08:57 miya2579

Si 16 obreros, trabajando 9 horas diarias en 12 días, hacen 60 sillas. ¿Cuántos días necesitarán 40 obreros trabajando una hora diaria menos para hacer un ciento de las mismas sillas?

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Si 16 obreros, trabajando 9 horas diarias en 12 días, hacen 60 sillas. ¿Cuántos días necesitarán 40...

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