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Railways PYQCBT 1 2016

RRB NTPC · Question 46

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series. CBDA, GFHE, KJLI, ?

  1. NOPM

  2. MNOP

  3. PMNO

  4. ONPM

Show answer & explanation

Answer: (D) ONPM

Explanation

Each term rearranges four consecutive letters in the order 3rd, 2nd, 4th, 1st: ABCD → CBDA, EFGH → GFHE, IJKL → KJLI. The next group MNOP becomes ONPM.