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Mathematics, 13.03.2021 01:00 Buddy01
Cristina tiene un promedio de 3,5 horas de entrenamiento. Si entrenó un día 4 horas, otro 3 horas y otro 2 horas, ¿cuánto tiempo entrenó el día que no se menciona?
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Cristina tiene un promedio de 3,5 horas de entrenamiento. Si entrenó un día 4 horas, otro 3 horas y...
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