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3 years ago

14

si entre 2 obreros tardan 10 días en hacer una carretera, ¿cuánto tardarán en hacer el mismo trabajo 4 obreros?

2 answers:

Olegator [25]3 years ago

8 0

Answer:

5 dias

Step-by-step explanation:

10/2= 5

Readme [11.4K]3 years ago

5 0

Answer:

Tardarán:

5 días

Step-by-step explanation:

Se trata de una regla de tres:

2 obreros son a 10 días

4 obreros son a W días

W = 10*2/4

W = 5

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