MCQOPTIONS
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| 1. |
A boat moves with a speed of 5 km/h relative to water in a river flowing with a speed of 3 km/h and having a width of 1 km. The minimum time taken around a round trip is [J&K CET 2005] |
| A. | 5 min |
| B. | 60 min |
| C. | 20 min |
| D. | 30 min |
| Answer» E. | |