Physics, asked by pranav2371, 1 year ago

The speed of a stream is 3 km/hr. a boat goes 55 km and comes back to the starting point in 16 hours. what is the speed (in km/hr) of the boat in still water?

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Answered by 7050

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Total distance is 55+55=110 and it cover total distance in 16 hr so speed=total distance/ total time taken=6.8 hr

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