Two trains of lengths `105 m` and `90 m` respectively run at the speeds of `45` km/h and `72` km/h, respectively in oppo

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Q 1463591445.     Two trains of lengths `105 m` and `90 m` respectively run at the speeds of `45` km/h and `72` km/h, respectively in opposite directions on parallel tracks. Find the time which they take to cross each other.


[SSC CGL 2007]
A

`5 s`

B

`6 s`

C

`7 s`

D

`8 s`

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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