A train 240 m long passes a pole in 24 seconds. How long will it take to pass a platform 650 m long?  Pick: A) 65 sec B) 89 sec C) 100 sec D) 150 sec E) 120 sec
Speed =	240/24 m/sec = 10 m/sec.   Required time = (240 + 650)/10= 
<gadget id="calculator">(240 + 650)/10</gadget>
<output>89</output>
89 sec.   Answer: Option 89 sec
<result>B</result>
A train 240 m long passes a pole in 24 seconds. How long will it take to pass a platform 650 m long?