What will come in place of the question mark (?) in the following letter series? QT, WZ, CF, IL, ? MCQ with Answer and Explanation

What will come in place of the question mark (?) in the following letter series? QT, WZ, CF, IL, ?
A. PR
B. OR
C. OS
D. PS
Answer: Option B
Solution (By JKSSB Mock Tests)
First: Q, W, C, I, O (+6 each, wrap). Second: T, Z, F, L, R (+6 each, wrap). So OR.

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Letter Series Questions

Question #1
What will come in place of the question mark (?) in the following letter series? FH, JL, NP, RT, ?
A. VW
B. VX
C. UX
D. UW

Correct Answer: Option B


Explanation:
First letters: F, J, N, R, V (+4). Second letters: H, L, P, T, X (+4). The next term is VX.

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

Correct Answer: Option D


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

This question belongs to: Reasoning Letter Series
Question #3
What will come in place of the question mark (?) in the following letter series? U, X, C, J, ?
A. T
B. R
C. Q
D. S

Correct Answer: Option D


Explanation:
U(21)+3=X(24), X+5=C(29→3), C+7=J(10), J+9=19→S. So S.

This question belongs to: Reasoning Letter Series