Question 792512

It takes 6 men 3hours to build a wall 100cm high. How many men would it take to build a 180cm wall in 2 hours? 


If the problem was stated correctly, then it'd take {{{highlight_green(16.2)}}} men, but there's nothing such as a fraction of a person, so rounding off, we get: {{{highlight_green(17)}}} men.


You can do the check!! 


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