Working alone, B takes 12 more hours than A to complete a certain job. If they work together, they take 16 fewer hours than B would take to complete the job. How long will it take A and B together to complete the job?
A. 6 hrs
B. 8 hrs
C. 10 hrs
D. 12 hrs
E. 16 hrs
Are You Up For the Challenge: 700 Level Questions![]()
A. 6 hrs
B. 8 hrs
C. 10 hrs
D. 12 hrs
E. 16 hrs
Are You Up For the Challenge: 700 Level Questions