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30-01-2019
Mathematics

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A painter can paint a house in 12 hours, Another painter can paint the same house in 8 hours. How long would it take the two painters working together to paint this house?

Respuesta :

shallen shallen

03-06-2020

Answer:

24/5 hours

Step-by-step explanation:

First painter: 12 hr

Second painter: 8 hr

1/12+1/8=1/x

2x+3x=24

x=24/5 hours

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