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

      If 4593 = 63, 7658 = 78, 885 = 63, then 9783 =

      ?
      A 87 Correct Answer Incorrect Answer
      B 88 Correct Answer Incorrect Answer
      C 81 Correct Answer Incorrect Answer
      D 72 Correct Answer Incorrect Answer

      Solution

      The sum of all the digits of the given number is multiplied by '3' to get the resultant number. In '4593โ€™ = 51', = (4 + 5 + 9 + 3) X 3 = 21 X 3 = 63. In '7658โ€™ = 66', = (7 + 6 + 5 + 8) X 3 = 26 X 3 = 78 In '885โ€™ = 60', = (8 + 8 + 5) X 3 = 21 X 3 = 63 Similarly, in โ€˜9783โ€™ = ?' = (9 + 7 + 8 + 3) X 3 = 27 X 3 = 81.

      Practice Next
      ask-question