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| 1. |
A 180 meter long train is moving due north at a speed of 25 m/s. A small bird is flying due south , a little inove the train with a speed of 5m/s. the time taken by the Bird to cross the train is.. (a) 10 s(b) 12 s(c) 9 s(d) 6 s |
| Answer» OPTION d:6 sExplanation:I HOPE this is HELPFUL to you | |