chetbdrbista5 chetbdrbista5

27-03-2021
Mathematics

contestada

4 workers build a walk in 18 days . How many more workers should be added to build it in 12 days?

Respuesta :

27-03-2021

Answer:

2

Step-by-step explanation:

figure it in "worker days"

4 builders times 18 days= 72 worker days

72 days/ 12= 6 workers

have 4 workers now, so you need 2 more

Answer Link

ranbeerpratapsingh ranbeerpratapsingh

27-03-2021

Answer:

answer is 2

Step-by-step explanation:

hope it help you

Answer Link

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