Mathematics, 24.04.2020 03:25, jekson1252

En un 9no grado, la asignatura de matematicas la han aprobado el 62.5% de las alumnas y el 80% de los alumnos, mientras quela asignatura de historia la han aprobado 87.5% de las alumnas y el 60% de los alumnos. Calcular el numero de alumnas y alumnos que hay en el aula, si el total de aprobados es 26 en ambas asignaturas

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En un 9no grado, la asignatura de matematicas la han aprobado el 62.5% de las alumnas y el 80% de lo...