A dog takes 5 leaps for every 8 leaps of a hare. If one leap of the dog is equal to 4 leaps of the hare, the ratio of the speed of the dog to that of the hare is :
Choose the correct choice from the following answers
A) 5:8 B) 5:3 C) 5:2 D) 5:9 E) 2:5
Explanation:   Dog : Hare = (5*4) leaps of hare :8 leaps of hare = 20 : 8--&gt; 10:4--&gt;5:2   Answer: 5:2
<result>C</result>
A dog takes 5 leaps for every 8 leaps of a hare. If one leap of the dog is equal to 4 leaps of the hare, the ratio of the speed of the dog to that of the hare is :