A car takes 12 hours to cover a distance of 540 Km. how much should the speed in Kmph be maintained to cover the same direction in 3/4th of the previous time?
Choose the correct choice from the following.
A) 25Kmph
B) 60Kmph
C) 100Kmph
D) 120Kmph
E) 180Kmph
Time = 12   Distence = 540   3/4 of 12 hours = 12 * 3/4= 
<gadget id="calculator">12 * 3/4</gadget>
<output>9</output>
9 Hours   Required speed= 540/9= 
<gadget id="calculator">540/9</gadget>
<output>60</output>
60 Kmph   60Kmph)
<result>B</result>
A car takes 12 hours to cover a distance of 540 Km. how much should the speed in Kmph be maintained to cover the same direction in 3/4th of the previous time?