DSSSB · Reasoning

Three of the following four letter-cluster pairs based on the English alphabetical order are alike in a certain way and hence form a group. Which of the following letter-cluster pair does not belong to that group? (Note: Inconsistent letter-cluster pairs are not based on the number of consonants/vowels or their position in the letter-cluster.)

  1. WE − SJ
  2. GY − CD
  3. OO − KT
  4. RF − OK
Answer and detailed solution are available in the protected study screen.
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