A car takes 6 hours to cover a distance of 450 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 choice from the following options.
A) 48 Kmph
B) 50 Kmph
C) 52 Kmph
D) 56 Kmph
E) 60 Kmph
Time = 6   Distence = 450   3/2 of 6 hours = 6 * 3/2= 
<gadget id="calculator">6 * 3/2</gadget>
<output>9</output>
9 Hours   Required speed= 450/9= 
<gadget id="calculator">450/9</gadget>
<output>50</output>
50 Kmph   50 Kmph
<result>B</result>
A car takes 6 hours to cover a distance of 450 Km. how much should the speed in Kmph be maintained to cover the same direction in 3/2th of the previous time?