MCQOPTIONS
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| 1. |
The speed of a train is 60 km/hr. The driver exceeds the speed of train by 12 km/hr. What is percent gain in speed of train? |
| A. | 12 |
| B. | 15 |
| C. | 20 |
| D. | 255)None of these |
| Answer» D. 255)None of these | |