Solution: The time it will take 10 men to dig and fill 200 ft of trench is

Electrical Engineering Mastery Test 4 | REE Pre-Board Exam

Solution: If they work together, how long will it take for them to do the job?

Electrical Engineering Mastery Test 3 | REE Pre-Board Exam

Solution: Find the total number of days it took them to finish the job

Solution: How long will it take for the son to dig the well alone?

Solution: How long will it take Peter to paint the same fence if he had to work alone?

Solution: How long will it take for the pipe to fill the tank?

Solution: How long will Daisy have to work with Delia to finish the job?

Solution: How long will it take for Peter to do the job alone?