GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
12. | A can do a certain job in 12 days. B is 60% more efficient than The number of days it takes for B to do the same piece of work, is:_____? | |
A. | 12/6 days | |
B. | 15/2 days | |
C. | 23 days | |
D. | 34 days | |