A train 360 m long is running at a speed of 36 km/hr. In what time will it pass a bridge 140 m long?\nOptions:\n(A) 40 sec\n(B) 50 sec\n(C) 88 sec\n(D) 19 sec\n(E) 10 sec Stream of consciousness:
User
Speed = 36 * 5/18 = 10 m/sec\nTotal distance covered = 360 + 140 = 500 m\nRequired time = 500 * 1/10 = 50 sec
Thus, the answer is (B).
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