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Mathematics, 22.10.2020 02:01 76022sfox

Al realizar una obra de construcción 5 albañiles se calcula que tardarían 70 días, ¿Cuánto días se llevarán en realizar esa misma obra 8 albañiles?

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Al realizar una obra de construcción 5 albañiles se calcula que tardarían 70 días, ¿Cuánto días se...
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