How long does a truck of 200 m long traveling at 60 kmph takes to cross a bridge of 180 m in length?	Options:  A) 36.7  B) 26.8  C) 22.8  D) 21.1  E) 16.2
D = 200 + 180= 
<gadget id="calculator">200 + 180</gadget>
<output>380</output>
380 m   S= 60 * 5/18 = 50/3   T = 380 * 3/50= 
<gadget id="calculator">380 * 3/50</gadget>
<output>114/5 = around 22.8</output>
22.8 sec   Answer:22.8
<result>C</result>
How long does a truck of 200 m long traveling at 60 kmph takes to cross a bridge of 180 m in length?