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12-09-2022
Mathematics

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If it takes 4 workers 21 hours to paint how many hours will it take 12 workers?

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m11233982 m11233982

12-09-2022

Answer:

63 hours

Step-by-step explanation:

4 workers = 21 hours

12 workers = g

[tex] \frac{21}{4} \times 12 \\ = 63hours[/tex]

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