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5 votes
5 votes
five men take 45 hours to build a wall how long does it take 9 men working at the same place to build this wall​

User ApocalypseFire
by
3.2k points

1 Answer

13 votes
13 votes

Answer:

36hrs

Step-by-step explanation:

9-4=5

4×9=36

45-36=9

User Stian Olsen
by
3.1k points