Two persons start at the same point, walk in opposite directions with 6 km/hr and 6 km/hr respectively.
What is the distance separated after 3 and half hrs?  Pick:
A) 26.250 km
B) 42 km
C) 44 km
D) 48 km
E) 25.250 km
As the two persons are moving in the opposite direction, so they will be separateed in 1 hour = 6 + 6= 
<gadget id="calculator">6 + 6</gadget>
<output>12</output>
12 km.   They will be separated in 3.5 hours= 12 * 3.5= 
<gadget id="calculator">12 * 3.5</gadget>
<output>42</output>
42 km   ANSWER:42 km
<result>B</result>
Two persons start at the same point, walk in opposite directions with 6 km/hr and 6 km/hr respectively.
What is the distance separated after 3 and half hrs?