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

      In the following question, four number pairs are given.

      In each pair the number on left side of (-) is related to the number of the right side of (-) with some Logic/Rule/Relation. Three pairs are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g., 13 - Operations on 13 such as adding/ subtracting/ multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)
      A 45 - 20 Correct Answer Incorrect Answer
      B 78 - 31 Correct Answer Incorrect Answer
      C 84 - 38 Correct Answer Incorrect Answer
      D 39 - 18 Correct Answer Incorrect Answer

      Solution

      The first number is divided by 3 and then 5 is added to the number to get the second number. 45 - 20 β†’ (45 Γ· 3 + 5) = (15 + 5) = 20 78 - 31 β†’ (78 Γ· 3 + 5) = (26 + 5) = 31 84 - 38 β†’ (84 Γ· 3 + 5) = (28 + 5) = 33 β‰  38 39 - 17 β†’ (39 Γ· 3 + 5) = (13 + 5) = 18

      Practice Next
      ask-question