blackhu blackhu

11-01-2017
Mathematics

contestada

en un examen de la universidad ,el número de ingresantes es al número de postulantes como 2 es a 9.Si de los ingresantes la octava parte son mujeres y 140 fueron varones que ingresaron.¿Cuántas personas postularon?

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Jesus8a Jesus8a

11-01-2017

yo creo que serian 28

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