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Mathematics, 30.11.2019 21:31 enchantednights

En mi clase hay 30 alumnos. hoy es el cumpleaños de marta y regala 2 piruletas de fresa a cada chica y 1 de limón a cada chico. si en total ha repartido 49 piruletas ¿cuántos chicos y chicas hay en mi clase?

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