A bus takes 2 hours to cover a distance of 180 Km. how much should the speed in Kmph be maintained to cover the same direction in 5/2th of the previous time? Choose the most appropriate option.
A) 50 Kmph B) 60 Kmph C) 36 Kmph D) 25 Kmph E) 70 Kmph
Time = 2   Distance = 180   5/2 of 2 hours = 2 * 5/2= 
<gadget id="calculator">2 * 5/2</gadget>
<output>5</output>
5 Hours   Required speed= 180/5= 
<gadget id="calculator">180/5</gadget>
<output>36</output>
36 Kmph   36 Kmph
<result>C</result>
A bus takes 2 hours to cover a distance of 180 Km. how much should the speed in Kmph be maintained to cover the same direction in 5/2th of the previous time?