Question

If 20 men working together can finish a job in 20 days then how many days will be taken by 25 men if the same capacity to finish the job.​

Answer 1

Answer:

Using Work=men×days we get

Work=20×20

Work=400

Now, work is same and number of days are to be calculated

400=25×days

days=16

Answer 2

Answer:

Using Work=men×days we get

Work=20×20

Work=400

Now, work is same and number of days are to be calculated

400=25×days

days=16