Answer:
5 workers
Explanation:
To solve this problem, we can use the formula for rates, which is:
rate = distance / time
In this case, the rate is the number of workers, the distance is the amount of work (digging a hole), and the time is the number of hours it takes to complete the work.
Since we know that 20 workers can dig a hole in 240 hours, we can substitute these values into the formula to find the rate at which the workers are working:
rate = distance / time
rate = 20 workers / 240 hours
We can then use this rate to find the number of workers that can dig the same hole in 60 hours. To do this, we can substitute the values for the distance (digging a hole) and the time (60 hours) into the formula and solve for the number of workers:
rate = distance / time
(20 workers / 240 hours) = (x workers) / 60 hours
(20 workers / 240 hours) * 60 hours = x workers
(20/240) * 60 = x workers
(1/12) * 60 = x workers
5 = x workers
Thus, 5 workers can dig the same hole in 60 hours.
I hope this helps! Let me know if you have any questions or need further assistance.