If two women starting from same point, walking in the opposite directions with 8km/hr and 7km/hr as average speeds respectively. Then the distance between them after 3 hours is?  Choose the correct choice from the following choices:
A) 23
B) 33
C) 43
D) 53
E) 63
Explanation:   Total distance = Distance traveled by person A+ Distance traveled by person B   = (8Ã— 3) + (7Ã— 3)   = 24+ 21   = 43 Km   Answer:43
<result>C</result>
If two women starting from same point, walking in the opposite directions with 8km/hr and 7km/hr as average speeds respectively. Then the distance between them after 3 hours is?