Question

how many days would it take 67 men to build a wall which 134 men can build in 3 week ​

Answer 1

Answer:

134men =21days

divide the above equation by 2 we get

67men =21/2days

67men =10.5days

..........................................

The work has been already completed by first 134 men then why would 67 men build the same wall.

0 days

Answer 2

Answer:

6 week . photo of solution attached