A dog starts chasing to a cat 2 hours later. It takes 2 hours to dog to catch the cat. If the speed of the dog is 30 Km/h. What is the speed of the cat?

A dog starts chasing to a cat 2 hours later. It takes 2 hours to dog t

1.	A dog starts chasing to a cat 2 hours later. It takes 2 hours to dog to catch the cat. If the speed of the dog is 30 Km/h. What is the speed of the cat?
A.	10 km/h
B.	15 km/h
C.	20 km/h
D.	can t be determined
Answer» C. 20 km/h

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