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Mathematics, 09.03.2021 04:20 saniyawilliams1207

Un empresario se fue de vacaciones a la ciudad de santander. durante sus dias de vacaiones se cumplieron las siguientes afirmaciones: 1) llovio siete veces por la mañana o por la tarde
2) cuando llovio por la tarde la mañana estuvo despejada
3) hubo exactamente cinco tardes despejadas y seis mañanas despejadas
¿cuantos dias estuvo de vacaiones el empresario?

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Un empresario se fue de vacaciones a la ciudad de santander. durante sus dias de vacaiones se cumpli...
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