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      Question

      Find the total distance covered by boat in each upstream

      and downstream in 5 hours if the speed of boat in still water and speed of current is 25 km/h and 6 km/h respectively?
      A 200 km Correct Answer Incorrect Answer
      B 250 km Correct Answer Incorrect Answer
      C 215 km Correct Answer Incorrect Answer
      D 226 km Correct Answer Incorrect Answer
      E 294 km Correct Answer Incorrect Answer

      Solution

      Speed in upstream = 25 – 6 = 19 km/hr Speed in downstream = 25 + 6 = 31 km/hr Required total distance= (19 + 31) Γ— 5 = 250 km

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