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

      The ratio of first, second and third numbers is 1 : 2 :

      3 respectively. If 30 percent of the first number is 48, then what would be 50 percent of the difference of third and second number?
      A 40 Correct Answer Incorrect Answer
      B 60 Correct Answer Incorrect Answer
      C 80 Correct Answer Incorrect Answer
      D 100 Correct Answer Incorrect Answer

      Solution

      ATQ, Let the numbers be x, 2x and 3x According to the question: 0.3x = 48 β‡’ x = 160 β‡’ 3x - 2x = x = 160 β‡’ 50% of 160 = 80 ∴ 50% of the difference of third and second number = 80

      Practice Next
      ask-question