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Mathematics, 19.03.2021 05:40 victorialeverp714lg

En un aeropuerto hay 105 personas entre hombres, mujeres y niños y se observa que hay: 20 mujeres
55 niños
40 peruanos
65 extranjeros
25 niños peruanos
45 extranjeros entre mujeres y niños
Determinar en cuánto excede la cantidad de
hombres extranjeros a la de las mujeres perua-
nas.

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