๐Ÿ“ข Too many exams? Donโ€™t know which one suits you best? Book Your Free Expert ๐Ÿ‘‰ call Now!

  • google app store apple app store
  • โœ–

      Question

      A boat covered 224 km along the stream in 8 hours and

      128 km against the stream in 8 hours. Find the speed of boat in still water.
      A 18 km/h Correct Answer Incorrect Answer
      B 20 km/h Correct Answer Incorrect Answer
      C 22 km/h Correct Answer Incorrect Answer
      D 24 km/h Correct Answer Incorrect Answer

      Solution

      Downstream speed = (224/8) = 28 km/h Upstream speed = (128/8) = 16 km/h Speed of boat in still water = (28 + 16) รท 2 = 22 km/h

      Practice Next

      Relevant for Exams:

      ask-question