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

      Ratio of speeds of β€˜A’ and β€˜B’ is 6:11,

      respectively. If they participate in a 220-metre race and β€˜B’ gives β€˜A’, a head start of β€˜m’ metres, then they finish the race at the same time. Find the value of β€˜m’.
      A 110 metres Correct Answer Incorrect Answer
      B 190 metres Correct Answer Incorrect Answer
      C 120 metres Correct Answer Incorrect Answer
      D 100 metres Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

      Let the distance covered by β€˜A’ in the time β€˜B’ covers 220 metres be β€˜x’ metres (x/220) = (6/11) Or, x = 120 So, m = 220– 120 = 100 metres

      Practice Next
      More Time and distance Questions

      Relevant for Exams:

      ask-question