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A man takes 3 hours 45 minutes to row a boat 15 km downstream of a river and 2 hours 30 minutes to cover a distance of 5 km upstream. Find the speed of the current.

1:
None of these
2:
1kmph
3:
3kmph
4:
5kmph
5:
2kmph
Solution:
Chapter Name: Time,Speed and Distance


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