A car takes 6 hours to cover a distance of 720 Km. how much should the speed in Kmph be maintained to cover the same direction in 3/2th of the previous time?
Choose one.
A) 60	B) 50	C) 80	D) 70	E) 65
Time = 6   Distance = 720   3/2 of 6 hours = 6 * 3/2= 
<gadget id="calculator">6 * 3/2</gadget>
<output>9</output>
9 Hours   Required speed= 720/9= 
<gadget id="calculator">720/9</gadget>
<output>80</output>
80 Kmph   Answer 80.
<result>C</result>
A car takes 6 hours to cover a distance of 720 Km. how much should the speed in Kmph be maintained to cover the same direction in 3/2th of the previous time?