GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
5. | A boat goes 24 km downstream in 10 hours, it takes 2 hours more to cover the same distance against the stream. What is the speed of the boat in still water? | |
A. | 2km/hr | |
B. | 2.8 km/hr | |
C. | 4 km/hr | |
D. | 4.2 km/hr | |