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Reasoning question from Laboratory Attendant exam, 2026 by JKSSB

Complete the Letter Series: AZ, BY, CX, DW,?

Last updated Jun 13, 2026
Correct Answer: Option A — EV
This series is made up of pairs of letters, and each pair follows two distinct patterns:

The First Letter: Moves forward through the alphabet: A, B, C, D... The next letter is E.

The Second Letter: Moves backward from the end of the alphabet: Z, Y, X, W... The next letter is V.

When you combine them, you get EV.

(Fun tip: These pairs are also exact opposites of each other in the alphabet! A is the 1st letter, Z is the last. B is the 2nd, Y is the 2nd to last, and so on.)
Answer verified by Quintessence Classes faculty — Karan Nagar, Srinagar.

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JKSSB Laboratory Attendant 2026

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Exam JKSSB
Recruitment Laboratory Attendant
Year 2026
Subject Reasoning
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