Two trains with lengths 126 m and 119 m respectively are moving toward – McqOptions

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1.	Two trains with lengths 126 m and 119 m respectively are moving towards each other. Their speeds are 12 m/s and 23 m/s, respectively. What will be the time needed by the trains to cross each other?
A.	35 seconds
B.	11 seconds
C.	210 seconds
D.	7 seconds
Answer» E.

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