`70` men can complete a wall of `150` metre in `12` days. How many men will complete the Wall of `600` metre in `30` days.

15 men can complete a piece of work in 32 days. How many men can complete the work in 12 days ?

If 10 men can complete a work in 12 days . In how many days can 18 men complete the same work ?

22 men can complete a job in 16days. In how many days, will 32 men complete that job?

10 men can make a wall in 8 days. How many men required to complete the same work in half day

12 men can complete a piece of work in 16 days. In how many days will 4 men complete the same piece of work?

7 men can complete a plece of work in 12 days. How many additional men will be required to complete double the work in 8 days ?

7 men can complete a work in 52 days. In how many days will 13 men finish the same work.