A train of length 150 metres takes 40.5 seconds to cross a tunnel of length 300 metres. What is the speed of the train in km/hr? A. 13.33 B. 26.67 C. 40 D. 66.67 Answer Workspace Report Discuss Answer with explanation Answer: Option C Explanation Speed = 150+300 40.5 m/sec = 450 40.5 x 18 5 km/hr = 40 km/hr. Workspace
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