7. A crew of electricians can wire 6 houses in 243 hours. How many hours will it take them to wire 13 houses?

asked Mar 9, 2021 14.3k views

1 vote

7. A crew of electricians can wire 6 houses in 243 hours. How many hours will it take them to wire

13 houses?

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6 votes

Answer:

243*2=486

243/6=40.5 Or how many hour it would take to wire one house.

486+40.5=526.5Hrs

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