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

      Out of the number of qualified candidates from State X

      in 2010, the ratio of male to female candidates is 5: 7. If the number of female qualified candidates from State X in 2010 is 168, what is the number of appeared candidates (both male and female) from State X in 2010? Study the given table and answer the question that follows. The given table shows the number of candidates who appeared (both male and female) in a Public Examination and the percentage of those who qualified in the examination from two states X and Z. Few values are missing in the table (indicated by ------). You will be required to fill them up according to the question.
      A 360 Correct Answer Incorrect Answer
      B 480 Correct Answer Incorrect Answer
      C 640 Correct Answer Incorrect Answer
      D 540 Correct Answer Incorrect Answer

      Solution

      Ratio of male to female qualified candidates = 5:7
      Female qualified = 168
      Total qualified = 5x + 7x = 12x
      β‡’ 7x = 168
      β‡’ x = 24
      β‡’ Total qualified = 12x = 288

      Also, percentage of qualified in 2010 = 60%
      β‡’ Appeared candidates = 288 / 0.60 = 480

      Practice Next

      Relevant for Exams:

      ask-question