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

      What is the fourth proportion of 16, 20 and

      24?
      A 49 Correct Answer Incorrect Answer
      B 30 Correct Answer Incorrect Answer
      C 62 Correct Answer Incorrect Answer
      D 50 Correct Answer Incorrect Answer

      Solution

      We know the formula to find the fourth proportion - => a : b = c : d => 16 : 20 :: 24 : d => d = (24 Γ—Β 20)/16 => d = 30

      Practice Next
      ask-question