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1. A man can now a boat at 10 km/hr in still water. If the speed of the stream is 6 km/hr, the time taken to row a distance of 80 km downstream is:
- A. 8 hours
- B. 8 hours
- C. 8 hours
- D. 8 hours
Answer: Option B
Explanation:
Downstream Speed = 10+6 => 16
Time taken to cover 80 Km = 80/16 => 5 hours
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