📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!

  • google app store apple app store
  • ✖

      Question

      If first and last digit of each number is multiplied and

      then the product is added to middle two digits of the number, which resultant number gets repeated? These questions are based on the following set of numbers:                  6523       8462       2297       5144       4739
      A 25 Correct Answer Incorrect Answer
      B 26 Correct Answer Incorrect Answer
      C 22 Correct Answer Incorrect Answer
      D 46 Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

      6523= 6 × 3 + 5 + 2 = 25  8462= 8 × 2 + 4 + 6 = 26   2297= 2 × 7 + 2 + 9 = 25  5144= 5 × 4 + 1 + 4 = 25  4739= 4 × 9 + 7 + 3 = 46

      Practice Next
      ask-question