Six workers can do 9 identical jobs in 3 days. How long will it take 4 workers to do 10 such jobs ???
A) 3 days
B) 4 days
C) 5 days
D) 6 days
E) more than 6 days
I guess it's ans is D.
A) 3 days
B) 4 days
C) 5 days
D) 6 days
E) more than 6 days
I guess it's ans is D.