A. 9 days
B. 8 days
C. 11 days
D. 10 days
A group of 10 students working one hour per day complete a job in 12 days. In how many days 12 students group working one hour per day finish the same job?
Home » Mathematics MCQs » A group of 10 students working one hour per day complete a job in 12 days. In how many days 12 students group working one hour per day finish the same job?