MCQOPTIONS
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| 1. |
Find the time taken by mailtrain 200m long running at a speed of 120 km/hr to cross another train oflength 160m running at a speed of 96km/hr in the same direction. |
| A. | 36 sec |
| B. | 48 sec |
| C. | 54 sec |
| D. | 60 sec |
| E. | |
| Answer» D. 60 sec | |