If a man can cover 32 metres in one second, how many kilometres can he cover in 3 hours 45 minutes?\nOptions:\n(A) 118 km\n(B) 162 km\n(C) 1767 km\n(D) 432 km\n(E) 177 km Hmmm, my stream of consciousness:
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32 m/s = 32 * 18/5 kmph\n3 hours 45 minutes = 3 3/4 hours = 15/4 hours\nDistance = speed * time = 32 * 18/5 * 15/4 km = 432 km. So, the answer is (D).
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