SOLUTION: If 3 men build a wall in 4 days how long will it take 5 men
Algebra.Com
Question 870732: If 3 men build a wall in 4 days how long will it take 5 men
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
3 men build a wall in 4 days
--------------------------
1 man will take three times as long
to build the wall, so
--------------------
1 man can build the wall in 12 days
--------------------------------
5 times as many men will take 1/5 of that
time to build the wall, so
-------------------------
5 men can build the wall in days
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