Mathematics, 19.03.2021 01:00 tatianaware1617

un maratonista entrena recorriendo una pista el primer día recorre 3/4 de la pista ,el segundo 4/5 y el tercer día 7/8 ¿ cuántas vueltas le dió a la pista en total ?

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un maratonista entrena recorriendo una pista el primer día recorre 3/4 de la pista ,el segundo 4/5 y...