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A boat travells 24km with upstream …

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A boat travells 24km with upstream and downstream the speed of boat is 18km/h it takes 1hour more in upstream compare to downstream.find the speed of stream (give answer with step)
  • 1 answers

Roshan Meshram 6 years, 11 months ago

Let the speed of boat. X km/h The speed of boat in upstream= (24-x)km/h The speed of boat in downstream =. (24+x)km/h 24÷(24-x). 24(24+x). Multiples both sides X squares+48x-324=0. X commen (X+56) (x-6) X#0 x=0 Hence the speed of the boat is 6km/h
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