Two trains running on parallel tracks in opposite directions cross a m – McqOptions

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1.	Two trains running on parallel tracks in opposite directions cross a man standing on the platform in 27 seconds and 20 seconds respectively and they cross each other in 24 seconds. The ratio of their speeds is:
A.	3 : 2
B.	2 : 1
C.	5 : 3
D.	4 : 3
Answer» E.

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