Join ExamsbookAnswer : 4. "5"
A man can row three-quarters of a kilometer against the stream in 45/4 minutes. The speed (in km/hr) of the man in still water is:5
Q: A man can row three-quarters of a kilometer against the stream in 45/4 minutes. The speed (in km/hr) of the man in still water is:
- 12false
- 210false
- 315false
- 45true
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Answer : 4. "5"
Explanation :
Let men speed is =x km/hr
Speed of stream in still water=y km/hr
x-y =
=4