MCQOPTIONS
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| 1. |
A train 540 meters long is running with a speed of 54 kmph. The time taken by it to cross a tunnel 180 meters long is? |
| A. | 40 sec |
| B. | 44 sec |
| C. | 48 sec |
| D. | 52 sec |
| Answer» D. 52 sec | |