MCQOPTIONS
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| 1. |
The speed of a train going from Nagur to Allahabad is 100 km/h. While its speed is 150 m/h, when coming back from Allahabad to Nagpur. Then, the average speed during the whole journey is. |
| A. | 135 km/h |
| B. | 120 km/h |
| C. | 125 km/h |
| D. | 140 km/h |
| Answer» C. 125 km/h | |