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      Question

      Select the set in which the numbers are related in the same

      way as are the numbers of the following set. (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) (65, 48, 82) (74, 63, 85)
      A (93, 78, 108) Correct Answer Incorrect Answer
      B (42, 29, 55) Correct Answer Incorrect Answer
      C (66, 49, 83) Correct Answer Incorrect Answer
      D (76, 66, 94) Correct Answer Incorrect Answer

      Solution

      The average of the 2nd and 3rd number equals the 1st number.

      (65, 48, 82) β†’ (48 + 82) / 2 = 65

      (74, 63, 85) β†’ (63 + 85)/2 = 74

      Now, checking the options:

      Option A β†’ (93, 78, 108) β†’ (78 + 108) / 2 = 93

      Option B β†’ (42, 29, 55) β†’ (29 + 55)/2 = 42

      Option C β†’ (66, 49, 83) β†’ (49 + 83)/2 = 66

      Option D β†’ (76, 66, 94) β†’ (66 + 94)/2 = 80

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