Two trains 126 m and 114 m long are running in opposite directions, on – McqOptions

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1.	Two trains 126 m and 114 m long are running in opposite directions, one at the rate of 30kmph and another one at 42kmph. From the moment they meet will cross each other in ?
A.	12 s
B.	14 s
C.	18 s
D.	16 s
Answer» E.

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