En un dia de trabajo de 8 horas un obrero a hecho 10 cajas

asked May 22, 2021 95.1k views

3 votes

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2 votes

Answer:

20 horas es tu respuesta

H Walters answered May 24, 2021

4.0k points

4 votes

hacemos regla de 3
10 cajas 8 horas
X
25 cajas x
x= 25cajas * 8 horas
10 cajas
x=200 dividir por 10=20 horas

Keya answered May 28, 2021

by Keya

4.0k points

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