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 males to females in village β€˜A’ and village

      β€˜B’ is 2:5 and 3:4, respectively and number of females in village β€˜B’ is 25% more than that in village β€˜A’. Find difference between number of males in villages β€˜A’ and β€˜B’ if number of males in village β€˜B’ is 900.
      A 516 Correct Answer Incorrect Answer
      B 506 Correct Answer Incorrect Answer
      C 536 Correct Answer Incorrect Answer
      D 546 Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

      Number of females in village β€˜B’ = 4/3 Γ— 900 = 1200 Number of females in village β€˜A’ = 1200/1.25 = 960 Number of males in village β€˜A’ = 2/5 Γ— 960 = 384 Desired difference = 900 – 384 = 516

      Practice Next
      ask-question