Learn and practice Aptitude questions and answers with explanation for interview, competitive exam (Pariksha Corner )

Friday, April 4, 2025

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series. KLN, PQS, UVX, ZAC, ?

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series. KLN, PQS, UVX, ZAC, ?
ADFG
BEFH
CIHJ
DDFE

correct answer is: EFH
Explanation: The pattern in the series follows an increment of 5 in the alphabetical positions of each letter in the three-letter groups, wrapping around after Z. The first letters progress as K(11)→P(16)→U(21)→Z(26)→E(5), the second letters as L(12)→Q(17)→V(22)→A(1)→F(6), and the third letters as N(14)→S(19)→X(24)→C(3)→H(8). Thus, the next term is EFH.

  • OPTION a : DFG
    - Incorrect, as it doesn't follow the +5 pattern.
  • OPTION b : EFH
    - Correct, fits the pattern.
  • OPTION c : IHJ
    - Incorrect, doesn't align with the sequence.
  • OPTION d : DFE
    - Incorrect, doesn't match the pattern.

Akhilesh
answered Apr 6 '25 at 07:25

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