GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
25. | A and B can finish a piece of work in 20 days .B and C in 30 days and C and A in 40 days. In how many days will A alone finish the job? | |
A. | 48 | |
B. | 34(2/7) | |
C. | 44 | |
D. | 45 | |