How long does a train 165 meters long running at the rate of 72 kmph take to cross a bridge 660 meters in length?	Pick:
A) 28
B) 41.25
C) 55
D) 18
E) 12
T = (660 + 165)/72 * 18/5= 
<gadget id="calculator">(660 + 165)/72 * 18/5</gadget>
<output>165/4 = around 41.25</output>
41.25   Answer: 41.25
<result>B</result>
How long does a train 165 meters long running at the rate of 72 kmph take to cross a bridge 660 meters in length?