A train 240 m long passed a pole in 24 sec. How long will it take to pass a platform 700 m long?	Choose the correct answer:
A) 94sec
B) 90sec
C) 85sec
D) 80sec
E) 76sec
Speed = 240/24= 
<gadget id="calculator">240/24</gadget>
<output>10</output>
10 m/sec.   Required time= (240 + 700)/10= 
<gadget id="calculator">(240 + 700)/10</gadget>
<output>94</output>
94 sec.   94secnswer:94sec
<result>A</result>
A train 240 m long passed a pole in 24 sec. How long will it take to pass a platform 700 m long?