A 1200 m long train crosses a tree in 120 sec, how much time will I take to pass a platform 300 m long?  Choose the correct choice from the following choices:
A) 176 Sec  B) 190 Sec  C) 178 Sec  D) 150 Sec  E) 276 Sec
L = S*T   S= 1200/120= 
<gadget id="calculator">1200/120</gadget>
<output>10</output>
10 m/Sec.   Total length (150 Sec)= 1500 m   T = 150 Sec/S   T = 1500/10= 
<gadget id="calculator">1500/10</gadget>
<output>150</output>
150 Sec   Answer:150 Sec
<result>D</result>
A 1200 m long train crosses a tree in 120 sec, how much time will I take to pass a platform 300 m long?