A train 320 m in length crosses a telegraph post in 12 seconds. The speed of the train is? Choose the correct answer:
A) 77 kmph
B) 95 kmph
C) 94 kmph
D) 98 kmph
E) 96 kmph
S = 320/12 * 18/5= 
<gadget id="calculator">320/12 * 18/5</gadget>
<output>96</output>
96 kmph   Answer: 96 kmph
<result>E</result>
A train 320 m in length crosses a telegraph post in 12 seconds. The speed of the train is?