Q: A man standing on a platform is crossed by a train in 20 seconds wh – McqOptions

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1.	Q: A man standing on a platform is crossed by a train in 20 seconds while 135-metre-long platform is crossed in 29 seconds. Find the speed of train.
A.	15 metre/sec
B.	60 metre/sec
C.	20 metre/sec
D.	18 metre/sec
Answer» B. 60 metre/sec

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