MCQOPTIONS
Saved Bookmarks
| 1. |
X and Y walk at an average speed of 1.5 km/hr and 2 km/hr respectively. If X walks in West direction and Y in North direction beginning from the same origin at the same time, what will be the minimum distance between the two after 4 hours? |
| A. | 10 km |
| B. | 5 km |
| C. | √13 km |
| D. | 12 km |
| Answer» B. 5 km | |