

MCQOPTIONS
Saved Bookmarks
1. |
Speed of a boat in standing water is 6 km/hr and the speed of the stream is 1.5 km/hr. A man rows to a place at a distance of 22.5 km and comes back to the starting point. The total time taken by him, is ? |
A. | 6 hrs 30 min |
B. | 8 hrs 24 min |
C. | 8 hrs |
D. | 4 hrs 12 min |
Answer» D. 4 hrs 12 min | |