A train is 360 meter long is running at a speed of 56 km/hour. In what time will it pass a bridge of 140 meter length.	Choose the correct choice from the following choices
A) 20.14 seconds	B) 12.14 seconds	C) 22.14 seconds	D) 32.14 seconds	E) None of these
Explanation:   Speed = 56 Km/hr = 56*(5/18) m/sec   = 140/9 m/sec   Total distance = 360+140= 
<gadget id="calculator">360+140</gadget>
<output>500</output>
500 meter   Time= 32.14 secondsistance/speed   =500/140/9=32.14 seconds   Answer: 32.14 seconds
<result>D</result>
A train is 360 meter long is running at a speed of 56 km/hour. In what time will it pass a bridge of 140 meter length.