A person walks a distance from point A to B at 15 km/h, and from point B to A at 30 km/h. If he takes 3 hours to complete the journey, then what is the distance from point A to B?
A. 25 km
B. 10 km
C. 15 km
D. 30 km
Answer: Option D
Solution (By Examveda Team)
Distance sameSpeed = 15 : 3

The distance between A and B = 15 × 2 = 30 km
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