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1. A boat takes 19 hours to travel downstream from point A to point B and coming back to a point C midway . betway A and B . If the speed of the stream is 4 km/hr . what is the distance between A and B?
- A. 160 km
- B. 160 km
- C. 160 km
- D. 160 km
Answer: Option C
Explanation:
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