Question 55
If 200 men can dig a canal 8 hours a day in 6 days how long will take to dig a canal if 300 men work 6 hours a day
Solution
Given ,
men hours days
200 8 6
300 6 x
therefore ,
200*8*6=300*6*x
(200*8*6)/(300*6) = 16/3 = $$5\frac{1}{3}$$ days
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