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