Two trains 130 meters and 160 meters long are running in the same direction with speeds of 85 km/hr, 67km/hr. In how much time will the first train cross the second Choices: A) 62 sec B) 55 sec C) 58 sec D) 60 sec E) 65 sec
Explanation:   Relative speed of the trains = (85 - 67) km/hr = 18 km/hr   = (18Ã— 5/18) m/sec = 5 m/sec.   Time taken by the trains to cross each other   = Time taken to cover (150 + 160) m at 5 m /sec = (310/5)= 
<gadget id="calculator">(310/5)</gadget>
<output>62</output>
62 sec.   62 secnswer: Option 62 sec
<result>A</result>
Two trains 130 meters and 160 meters long are running in the same direction with speeds of 85 km/hr, 67km/hr. In how much time will the first train cross the second