6 builders can build 10 houses in 30 months. How long would it take for 18 builders to build the same number of houses?
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Answered by
29
Answer:
6 x 30 =18 x ex
180= 18 ex
ex =180/18
number of days = 10
Step-by-step explanation:
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Answered by
4
Answer:10 months
Step-by-step explanation:6b 10h 30m
18b 10h 10m
More workers so less time(imagine it) you get 3 times more workers 3 times less time that is why I got 10months
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