120 men working 9 hours a day can construct a road in 40 days.how long would it take to construct the same road if 150 men work 6 hours a day on it?
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Answer:
48 days
Step-by-step explanation:
Given,
120 men working 9 hours a day can construct a road in 40 days.
we know,
work=men*hours*days
1 work=120 men*9 hours*40 days
how long would it take to construct the same road if 150 men work 6 hours a day on it?
let x be the days
1 work=150 men*6 hours* x days
if work is same then,
120*9*40=150*6*x
x=48 days
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