# From two places, 60 km apart, A and B start towards each other at the same time and meet each other after 6 hour. If A traveled with  of his speed and B traveled with double of his speed, they would have met after 5 hours. The speed of A is:

A. 4 km/h

B. 6 km/h

C. 10 km/h

D. 12 km/h

Show Answer Answer: Option B