A 180 meter long train crosses a man standing on the platform in 6 sec. What is the speed of the train?  Choose the correct option
A) 48 kmph B) 52 kmph C) 108 kmph D) 100 kmph E) 98 kmph
S = 180/6 * 18/5= 
<gadget id="calculator">180/6 * 18/5</gadget>
<output>108</output>
108 kmph   answer :108 kmph
<result>C</result>
A 180 meter long train crosses a man standing on the platform in 6 sec. What is the speed of the train?