Aptitude - Problems on Trains - Discussion
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| Q. | Two trains 140 m and 160 m long run at the speed of 60 km/hr and 40 km/hr respectively in opposite directions on parallel tracks. The time (in seconds) which they take to cross each other, is: . |
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| Answer: | Option D | |
| Explaination: |
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Discussion
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| Name | Discussion |
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