MCQOPTIONS
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| 1. |
A train 540 m long is running with a speed of 72 km/hr. In what time it pass a tunnel 160 m long ? |
| A. | 40 sec |
| B. | 30 sec |
| C. | 35 sec |
| D. | 42 sec |
| Answer» D. 42 sec | |