๐Ÿ“ข Too many exams? Donโ€™t know which one suits you best? Book Your Free Expert ๐Ÿ‘‰ call Now!

  • google app store apple app store
  • โœ–

      Question

      Two numbers are less than a third number by 30% and 37%,

      respectively. By how much percent is the second number less than the first?
      A 7% Correct Answer Incorrect Answer
      B 10% Correct Answer Incorrect Answer
      C 4% Correct Answer Incorrect Answer
      D 3% Correct Answer Incorrect Answer

      Solution

      Let Third number = 100
      First number is 30% less than 100 โ‡’ First number = 100 - 30 = 70

      Second number is 37% less than 100 โ‡’ Second number = 100 - 37 = 63

      Required answer = (70 - 63)/70 x 100 = 10%

      Practice Next
      ask-question