Q: A train 360 m long is running at a speed of 45 km/hr. In what time will it pass a bridge 190 m long?\nOptions:\n(A) 40 sec\n(B) 11 sec\n(C) 88 sec\n(D) 19 sec\n(E) 44 sec Let's give some random thoughts before answering.
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Speed = 45 * 5/18 = 25/2 m/sec\nTotal distance covered = 360 + 190 = 550 m\nRequired time = 550 * 2/25 = 44 sec
Therefore, the answer is (E).
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