MCQOPTIONS
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| 1. |
A train covers a distance of 12 km in 10 min. If it takes 6 sec to pass a telegraph post, then the length of the train is? |
| A. | 90 m |
| B. | 100 m |
| C. | 120 m |
| D. | 140 m |
| Answer» D. 140 m | |