A 1500 m long train crosses a tree in 120 sec, how much time will it take to pass a platform 500m long?  Select the correct option
A) 288
B) 160
C) 188
D) 188
E) 12
L = S*T   S= 1500/120= 
<gadget id="calculator">1500/120</gadget>
<output>25/2 = around 12.5</output>
12.5m/Sec.   Total length (D)= 2000 m   T = D/S   T = 2000/12.5= 
<gadget id="calculator">2000/12.5</gadget>
<output>160</output>
160 Sec   Answer:160
<result>B</result>
A 1500 m long train crosses a tree in 120 sec, how much time will it take to pass a platform 500m long?