Question
Two boats 'A' and 'B' start moving upstream at the same time with the speed of the stream at 6 km/hr. Boat 'A' covers the distance in 24 hours, while Boat 'B' covers the same distance in 12 hours. If Boat 'A' covers the same distance downstream in 8 hours, find the ratio of the speed of Boat 'A' to Boat 'B'.
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