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Social Studies, 26.09.2019 05:20 chuky1325

Para construir un aula 8 obreros tardan 15 días ¿ cuantos obreros se necesitan para terminar el aula en 6 días?

a 600 km/h un avión sovrevuela sierta distancia a 8 h, ¿ que velocidad deberá llevar si para sobrevolar el mismo tiempo en 6 h?

en un establo se tienen 11 caballos que consumen 1 camión de eno en 6 días, si compran 11 caballos mas ¿ en cuantos días se cometan el camión de eno ?

12 campistas tienen probiciones para 8 días, si llegan 4 mas ¿ cuantos días duraran las mismas probiciones

abriendo 9 llaves de agua un campesino riega sus hortalizas en 8 horas ¿ en que tiempo riega sus hortalizas si solo abre 6 llaves ?

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Para construir un aula 8 obreros tardan 15 días ¿ cuantos obreros se necesitan para terminar el aula...
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