A train running at 54 km/h crosses a man walking at 6 km/h in the same direction in 18 seconds. The length of the train is:
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Correct answer: (B) 240 m
Correct answer: (B) 240 m
This is question 49 of DSSSB TGT Computer Science Full Mock Test 4. See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.