Question: A Train requires 10 seconds to pass a pole while it requires 30 seconds to cross a stationary train which is 600 mtrs long. Find the speed of the train.\nOptions:\n(A) 110 kmph\n(B) 120 kmph\n(C) 108 kmph\n(D) 100 kmph\n(E) 98 kmph Random thoughts:
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In 10s the train crosses the pole and in 30 sec the train crosses one more stationary train\nIn 20 sec the train travels a distance of 600 mtrs\nSpeed = 600/20 = 30 m/s = 30 (3600/1000) = 30 * 18/5 = 108 kmph The final answer: (C).
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