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- The 200-metre train crosses a platform double its length in 36seconds.
Question 1:
The 200-metre train crosses a platform double its length in 36seconds. What is the speed of the train in km/hr? A. 60
Feedback Speed of the train = (200 + 400)m/36 sec = 600/36 m/sec
= (600*18)/(36*5) km/h
= 60 km/h
= (600*18)/(36*5) km/h
= 60 km/h
B. 40
C. 50
D. 30
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