A 180 meter long train crosses a man standing on the platform in 12 sec. What is the speed of the train?
Pick one:
A) 54 kmph	B) 108 kmph	C) 176 kmph	D) 134 kmph	E) 161 kmph
S = 180/12 * 18/5= 
<gadget id="calculator">180/12 * 18/5</gadget>
<output>54</output>
54 kmph   54 kmphnswer: 54 kmph
<result>A</result>
A 180 meter long train crosses a man standing on the platform in 12 sec. What is the speed of the train?