The length of a train and that of a platform are equal. If with a speed of 216 k/hr, the train crosses the platform in one minute, then the length of the train (in meters) is?	Choose the correct choice from the following choices
A) 1752  B) 1799  C) 1719  D) 1750  E) 1800
Speed = [216 * 5/18] m/sec = 60 m/sec; Time = 1 min. = 60 sec.   Let the length of the train and that of the platform be x meters.   Then, 2x/60 = 60 Ã¨ x = 60 * 60 / 2= 
<gadget id="calculator">60 * 60 / 2</gadget>
<output>1_800</output>
1800   Answer: 1800
<result>E</result>
The length of a train and that of a platform are equal. If with a speed of 216 k/hr, the train crosses the platform in one minute, then the length of the train (in meters) is?