Question
Speed of a boat in still water is 3 times more than the speed of stream. If boat covers 90 km in downstream in 6 hours, then find the time taken by the boat to cover 63 km in upstream.
More Boats and streams Questions
- Ratio of downstream and upstream speed of a boat is 5:2. If the speed of stream is 3 km/h, find the distance travelled by boat in downstream in 2 hours.
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