MCQOPTIONS
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| 1. |
Excluding stoppages, the speed of a train is 45 km/hr and including stoppages it is 36 km/hr. For how many minutes does the train stop per hour? |
| A. | 12min |
| B. | 10min |
| C. | 8min |
| D. | None of these |
| Answer» B. 10min | |