a boat takes 8hour to cover a distance while travelling upstream whereas while travelling downstream it takes 6hours if the speed of the stream is 4kmph what is the speed of the boat in still water
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Answer:
the answer is 8 may be
Step-by-step explanation:
let the speed of boat be x. Therefore upstream is = 4(x+8) and boat travelling downstream is =4(x-6).So the equation will be downstream=upstream.
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