Question: A Train requires 8 seconds to pass a pole while it requires 18 seconds to cross a stationary train which is 400 mtrs long. Find the speed of the train.\nOptions:\n(A) 144 kmph\n(B) 124 kmph\n(C) 134 kmph\n(D) 150 kmph\n(E) 160 kmph Random thoughts:
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In 8s the train crosses the pole and in 18 sec the train crosses one more stationary train\nIn 10 sec the train travels a distance of 400 mtrs\nSpeed = 400/10 = 40 m/s = 40 (3600/1000) = 40 * 18/5 = 144 kmph The final answer: (A).
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