How long does a train 145 meters long running at the rate of 54 kmph take to cross a bridge 660 meters in length? Options:
A) 52.66  B) 53.66  C) 54.66  D) 58.66  E) 59.66
T = (660 + 145)/54 * 18/5   T = 53.66   ANSWER:53.66
<result>B</result>
How long does a train 145 meters long running at the rate of 54 kmph take to cross a bridge 660 meters in length?