jamber2017 jamber2017
  • 01-10-2016
  • Mathematics
contestada

A boat takes 8 hours to go 6 miles upstream and come back to the starting point. If the speed of the boat is 4 miles per hour in still water, what is the rate of the current?
Hint: total time taken = time taken to go upstream + time taken to go downstream

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siyake480
siyake480 siyake480
  • 07-10-2016
The question is not clear enough you need more detail in the question,
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