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superbsone · 29-12-07, 02:20 PM

4)25 mins
stil water means average of upstream and downstream..
it takes 50mins 2 swin 2 miles in stil water..so 25mins 2 swim 1mile

29-12-07, 02:20 PM	#7 (permalink)
superbsone Junior Member Join Date: Dec 2007 Age: 23 Posts: 4 Thanks: 0 Thanked 0 Times in 0 Posts Thanks: 0 Thanked 0 Times in 0 Posts Rep Power: 2	Re: Puzzle Contest-128 4)25 mins stil water means average of upstream and downstream.. it takes 50mins 2 swin 2 miles in stil water..so 25mins 2 swim 1mile