A train is moving at a speed of 132 km/hr. If the length of the train is 150 meters, how long will it take to cross a railway platform 235 meters long Answers:	A) 6 ½ sec	B) 7 ½ sec	C) 8 sec	D) 10 ½ sec	E) 9 sec
Explanation:   Speed of train = 132 ×(5/18) m/sec = 110/3 m/sec.   Distance covered in passing the platform = (150 + 235)= 
<gadget id="calculator">(150 + 235)</gadget>
<output>385</output>
385 m.   Time taken=385 ×(3/110) sec =21/2 sec = 710½ sec   Answer: Option 10 ½ sec
<result>D</result>
A train is moving at a speed of 132 km/hr. If the length of the train is 150 meters, how long will it take to cross a railway platform 235 meters long