πŸ“’ Too many exams? Don’t know which one suits you best? Book Your Free Expert πŸ‘‰ call Now!

  • google app store apple app store
  • βœ–

      Question

      A boy can swim in water with a speed of 16 km/hr in

      still water. If the speed of the stream is 9 km/hr, what will be the time taken by the boy to cover 50 km downstream?
      A 2 hrs Correct Answer Incorrect Answer
      B 3 hrs Correct Answer Incorrect Answer
      C 5 hrs Correct Answer Incorrect Answer
      D 6 hrs Correct Answer Incorrect Answer

      Solution

      Downstream Speed = (16 + 9) km/hr = 25 km/hr Time taken = 50/25 = 2 hours

      Practice Next
      ask-question