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SSC GD Constable 2021 · Question 104 of 377

Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the letter-cluster that is different.

mathematical-operations

  1. AJKUS
  2. BLMWU
  3. CDEOM
  4. DPQZYCorrect

Answer: D. PQZY

Explanation

The logic followed here is: 1. JKUS → J + 1 = K; K + 10 = U; U - 2 = S 2. LMWU → L + 1 = M; M + 10 = W; W - 2 = U 3. DEOM → D + 1 = E; E + 10 = O; O - 2 = M 4. PQZY → P + 1 = Q; Q + 10 = A; A - 2 = Y Hence, ' PQZY ' is the odd one out.

Source: SSC GD Constable 2021 Prev. Year Paper (2021-11-23 Shift 1) English — Prepp (with solutions) · reliable-secondary

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