What will come in place of the question mark (?) in the following letter series? QS, RT, SU, TV, ? MCQ with Answer and Explanation

What will come in place of the question mark (?) in the following letter series? QS, RT, SU, TV, ?
A. UX
B. VW
C. UW
D. VX
Answer: Option C
Solution (By JKExamLibrary)
First letters: Q, R, S, T, U (+1). Second letters: S, T, U, V, W (+1). The next term is UW.

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Practice More Letter Series Questions

Question #1
What will come in place of the question mark (?) in the following letter series? SV, YB, EH, KN, ?
A. QT
B. RU
C. QU
D. RT

Correct Answer: Option A


Explanation:
First: S, Y, E, K, Q (+6 each, wrap). Second: V, B, H, N, T (+6 each, wrap). So QT.

This question belongs to: Reasoning Letter Series
Question #2
What will come in place of the question mark (?) in the following letter series? JL, KM, LN, MO, ?
A. NQ
B. NP
C. OQ
D. OP

Correct Answer: Option B


Explanation:
First letters: J, K, L, M, N (+1). Second letters: L, M, N, O, P (+1). The next term is NP.

This question belongs to: Reasoning Letter Series
Question #3
What will come in place of the question mark (?) in the following letter series? Z, W, S, N, ?
A. I
B. J
C. H
D. G

Correct Answer: Option C


Explanation:
Differences: -3, -4, -5, so next difference is -6. N-6 = H.

This question belongs to: Reasoning Letter Series