A 1200 m long train crosses a tree in 120 sec, how much time will I take to pass a platform 600 m long?
Select.
A) 176 Sec
B) 180 Sec
C) 178 Sec
D) 267 Sec
E) 276 Sec
L = S*T   S= 1200/120= 
<gadget id="calculator">1200/120</gadget>
<output>10</output>
10 m/Sec.   Total length (D)= 1800 m   T = D/S   T = 1800/10= 
<gadget id="calculator">1800/10</gadget>
<output>180</output>
180 Sec   Answer:180 Sec
<result>B</result>
A 1200 m long train crosses a tree in 120 sec, how much time will I take to pass a platform 600 m long?