Question

24 men working at 8 hours per day can do a piece of work in 15 days. In how many day
can 20 men working at 9 hours per day can complete the same work?​

Answer 1

Answer:

16

Step-by-step explanation:

Total Work (in hrs) = No.of men*No.of hours*No.of days

= 24*8*15

Total work will be same.

Now 24*8*15 = 20*9*x

x=16