hennessybad
hennessybad hennessybad
  • 15-04-2020
  • Mathematics
contestada

It takes 6 painters 20 hours working together to paint 15 rooms. How long will it take 1 painter to paint 1 room working alone at the same rate?

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lian28
lian28 lian28
  • 15-04-2020
It will take about 22 minutes because 20 hours divided by 15 rooms equals 1 hour and 33 minutes for one room divided by the six painters equals 22 minutes
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