What will come in place of the question mark (?) in the following letter series? I, L, Q, X, ? MCQ with Answer and Explanation

What will come in place of the question mark (?) in the following letter series? I, L, Q, X, ?
A. H
B. E
C. G
D. F
Answer: Option C
Solution (By JKSSB Mock Tests)
I(9)+3=L(12), L+5=Q(17), Q+7=X(24), X+9=33→7=G. So G.

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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? P, Q, S, V, Z, ?
A. G
B. E
C. F
D. H

Correct Answer: Option B


Explanation:
Differences: +1,+2,+3,+4 – next +5 gives Z(26)+5=31→E.

This question belongs to: Reasoning Letter Series
Question #2
What will come in place of the question mark (?) in the following letter series? K, N, S, Z, I, ?
A. V
B. U
C. W
D. T

Correct Answer: Option D


Explanation:
K(11)+3=N(14), N+5=S(19), S+7=Z(26), Z+9=I(35→9), I+11=20→T. So T.

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

Correct Answer: Option B


Explanation:
Differences: +1,+2,+3,+4 – next +5 gives R(18)+5=23→W.

This question belongs to: Reasoning Letter Series