A takes 6 hours more than B to cover a distance of 60 km. But if A doubles his speed, he takes 3 hours less than B to cover the same distance. The speed (in km/hr) of A is:

A takes 6 hours more than B to cover a distance of 60 km. But if A dou

1.	A takes 6 hours more than B to cover a distance of 60 km. But if A doubles his speed, he takes 3 hours less than B to cover the same distance. The speed (in km/hr) of A is:
A.	\(3\frac{1}{3}\)
B.	\(4\frac{2}{3}\)
C.	4
D.	5
Answer» B. \(4\frac{2}{3}\)

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A takes 6 hours more than B to cover a distance of 60 km. But if A doubles his speed, he takes 3 hours less than B to cover the same distance. The speed (in km/hr) of A is:

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