Two trains 100 metres and 120 metres long are running in the same d – McqOptions

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1.	Two trains 100 metres and 120 metres long are running in the same direction with speeds of 72 km/hr,In howmuch time will the first train cross the second?
A.	18 sec.
B.	23 sec.
C.	44 sec.
D.	53 sec.
Answer» D. 53 sec.

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