A train 120 m long crosses a platform 120 m long in 6 sec; find the speed of the train?
Select
A) 144 kmph B) 58 kmph C) 54 kmph D) 94 kmph E) 59 kmph
D = 120 + 120= 
<gadget id="calculator">120 + 120</gadget>
<output>240</output>
240   T= 6   S = 240/6 * 18/5= 
<gadget id="calculator">240/6 * 18/5</gadget>
<output>144</output>
144 kmph   144 kmphnswer: 144 kmph
<result>A</result>
A train 120 m long crosses a platform 120 m long in 6 sec; find the speed of the train?