MCQOPTIONS
Saved Bookmarks
| 1. |
A car travels at the speed of 50 km/hr for the first half of the journey and at the speed of 60 km/hr for the second half of the journey. What is the average speed of the car for the entire journey? |
| A. | 54.54 km/hr |
| B. | 36.36 km/hr |
| C. | 50.5 km/hr |
| D. | 45.45 km/hr |
| Answer» B. 36.36 km/hr | |