Zulemafsfsf Zulemafsfsf
  • 04-11-2022
  • Mathematics
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Ocho obreros pueden preparar una cancja de fulbito de 12 m de ancho y 25 cm de largoben 5 dias, trabajando 10h/d. Si 4 de los obreros aumentaran su rendimiento en 25%, ¿ en que tiempo podra hacer otra cancha de fulbito de 18 m de ancho y 24 m de largo, trabajando 2h menos cada dia?

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