Question

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

Answer 1

Answer:

hope it help

Step-by-step explanation:

24 men working 8 hrs / day can do a piece in 15 days

∴ Total work units =24×8×15

=2880

No.of days required by 20 men, working at

a hrs/day=

20×9

2880

16 days

Answer 2

Answer:

Step-by-step explanation:

It takes 16 days to complete