A train is 360 meter long is running at a speed of 36 km/hour. In what time will it pass a train, having same speed, coming from opposite side?  Answers.
A) 125 seconds B) 27 seconds C) 40 seconds D) 128 seconds E) 18 seconds
18 secondsffective Speed = (36+36) Km/hr = 72*(5/18) m/sec = 20 m/sec   Total distance = 360 meter   Time = Distance/speed   = 360 * (20) = 18 seconds   Answer: 18 seconds
<result>E</result>
A train is 360 meter long is running at a speed of 36 km/hour. In what time will it pass a train, having same speed, coming from opposite side?