How much time will a train 180 m long take to cross a bridge 300 m lon – McqOptions

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1.	How much time will a train 180 m long take to cross a bridge 300 m long, if it is running at a speed of 50 km/hr
A.	31.21 sec
B.	34.56 sec
C.	37.15 sec
D.	39.59 sec
Answer» C. 37.15 sec

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