A van takes 6 hours to cover a distance of 378 Km. how much should the speed in Kmph be maintained to cover the same direction in 3/2th of the previous time?	Pick
A) 50 Kmph
B) 60 Kmph
C) 70 Kmph
D) 42 Kmph
E) 90 Kmph
Time = 6   42 Kmphistence = 378   3/2 of 6 hours = 6 * 3/2= 
<gadget id="calculator">6 * 3/2</gadget>
<output>9</output>
9 Hours   Required speed= 378/9= 
<gadget id="calculator">378/9</gadget>
<output>42</output>
42 Kmph   42 Kmph
<result>D</result>
A van takes 6 hours to cover a distance of 378 Km. how much should the speed in Kmph be maintained to cover the same direction in 3/2th of the previous time?