A train is moving and crossing a man who is running on a platform of 100 m at a speed of 8 kmph in the direction of the train, in 9 sec. If the speed of the train is 74 kmph. Find the length of the train ? A. 156 mts B. 165 mts C. 188 mts D. 202 mts Answer Workspace Report Discuss Answer with explanation Answer: Option A Explanation Let the length of the train = L mts Relative speed of train and man = 74 – 8 = 66 kmph = 66 x 5/18 m/s => 66 x 5/18 = L/9 => L = 165 mts. Workspace
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