MCQOPTIONS
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| 1. |
A man goes to a place on the car at a speed of 160 km/h and comes back at a lower speed. If the average speed is 64km/h in total, then return speed (in km/h) is: |
| A. | 25 |
| B. | 40 |
| C. | 80 |
| D. | 60 |
| Answer» C. 80 | |