If I walk at 3 kmph, I miss the train by 2 min, if however, I walk at 4 kmph. I reach the station 2 min before the arrival of the train. How far do I walk to reach the station?
Choose the correct option.
A) 4/5  B) 4/9  C) 4/8  D) 4/1  E) 4/2
x/3 – x/4 = 4/60   x = 4/5 km   4/5nswer: 4/5
<result>A</result>
If I walk at 3 kmph, I miss the train by 2 min, if however, I walk at 4 kmph. I reach the station 2 min before the arrival of the train. How far do I walk to reach the station?