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Logical Reasoning

Letter Series - Base Level

Directions to Solve

In these series, you will be looking at both the letter pattern and the number pattern. Fill the blank in the middle of the series or end of the series.

11.  ZA5, Y4B, XC6, W3D, _____
A. E7V
B. V2E
C. VE5
D. VE7
12.  P5QR, P4QS, P3QT, _____, P1QV
A. PQW
B. PQV2
C. P2QU
D. PQ3U
13.  QPO, NML, KJI, _____, EDC
A. HGF
B. CAB
C. JKL
D. GHI
14.  BCB, DED, FGF, HIH, ___
A. JKJ
B. HJH
C. IJI
D. JHJ
15.  JAK, KBL, LCM, MDN, _____
A. OEP
B. NEO
C. MEN
D. PFQ
16. 

What comes in place of question mark in the following series?

NATURAL, NATURA, ATURA, ?
A. ATUR
B. TURA
C. RUTA
D. ARUT
E. None of these
17. 

letters are arranged in a particular order with some criterion. Find out the right one to fill in the blank.

A, CD, GHI, _____, UVWXY
A. LMNO
B. NOPQ
C. KLMN
D. MNOP
18. 

Which of the following terms follows the trend of the given list?

YXXXXXX, YYXXXXX, YYYXXXX, YYYYXXX, YYYYYXX, _____
A. XXXXXXX
B. YXXXXXX
C. YYYYYYX
D. YYXXXXX
19. 

What should come next in the following letter series?

A B C D P Q R S A B C D E P Q R S T A B C D E F P Q R S T
A. A
B. V
C. U
D. W
E. None of these
20. 

What should come next in the following letter series?

A B C D E F Z Y X W V U A B C D E Z Y X W V U A B C D Z Y X W V

A. U
B. A
C. B
D. Z
E. None of these

Overview

Exercise