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31-10-2021
Mathematics

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It takes Sara 2 hours to paint a wall and 3 hours for her sister to paint the same wall. How
Long will it take for the two of them working together?

Respuesta :

rcd2tw46y6 rcd2tw46y6

31-10-2021

Answer:

It will take both sisters 2.5 Hours to paint the same wall together

Step-by-step explanation:

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