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2015-2-5-025-d=0G=25)Age of Sagar = 25 g8sAge of Tanya = 15' yesTA beat covers 32 km upstream & 36 km downIn this it covers 40 km upstream f 48 km| downstream in glas. Find the speed of boalive still water & that of the stream| Let the speed of water akm/hJe n estream = 4 km/h |
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