A car takes 6 hours to cover a distance of 180 Km. how much should the speed in Kmph be maintained to cover the same direction in 3/2th of the previous time?
Choose the correct answer:
A) 10Kmph
B) 20Kmph
C) 15Kmph
D) 30Kmph
E) 25Kmph
Time = 6   Distance = 280   3/2 of 6 hours = 6 * 3/2= 
<gadget id="calculator">6 * 3/2</gadget>
<output>9</output>
9 Hours   Required speed= 180/9= 
<gadget id="calculator">180/9</gadget>
<output>20</output>
20 Kmph   20Kmph)
<result>B</result>
A car takes 6 hours to cover a distance of 180 Km. how much should the speed in Kmph be maintained to cover the same direction in 3/2th of the previous time?