A train is 360 meter long is running at a speed of 54 km/hour. In what time will it pass a bridge of 140 meter length? Choose the correct choice from the following choices:
A) 65 seconds  B) 33.33 seconds  C) 40 seconds  D) 97 seconds  E) 26 seconds
Speed = 54 Km/hr = 54*(5/18) m/sec = 15 m/sec   Total distance = 360+140= 
<gadget id="calculator">360+140</gadget>
<output>500</output>
500 meter   Time= Distance/speed   = 500 * (1/15)   = 33.33 seconds   Answer:33.33 seconds
<result>B</result>
A train is 360 meter long is running at a speed of 54 km/hour. In what time will it pass a bridge of 140 meter length?