1 person takes 1 hour to dig 1 post hole
2 persons take 1 hour to dig 2 post holes ,
doubling the number of people working would double the output in the same time
If 1 person takes 1 hour to dig 1 post hole, how long will it take 2 people to dig 2 post holes?
3 answers
Makes sense. Thanks
If you have 10 men, they can dig a post hole in 6 minutes, right?
1 answer