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GATE 2014 EC (EC2) – Question 6

General Aptitude · Analytical Aptitude: Logical Reasoning and Deduction · 2 marks · Multiple choice

Find the odd group of letters.

  1. Q,W,Z,B
  2. B,H,K,M
  3. W,C,G,J
  4. M,S,V,X

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Show answer and explanation

Correct answer: (C) W,C,G,J

Explanation

Using cyclic alphabet positions, Q→W→Z→B has gaps6,3,2. B→H→K→M and M→S→V→X have the same gaps. W→C→G→J instead has gaps6,4,3. Therefore **W,C,G,J,C** is the odd group.