Question

8 men can dig a pit in 20 days. If a
man 4 works half as much again as a boy
then 4 men and 9 boys can dig it in
(a) 10 days
(b) 12 days
(c) 15 days
(d) 16 days

Right answer and good explanation will be mark as brainliest​

Answer 1

Answer:

hope it helps you and don't forget to follow me