Letter Series Logical Reasoning
Find out what should come in place of the Question mark (?) in the following letter series
Q1. A, C, F, H, ?, M
(A) J
(B) K
(C) L
(D) O
Answer: (B) K
Letters are added 2 and 3 steps forward alternately
Q2. CAT, ECV, GEX, ?
(A) IGZ
(B) JLN
(C) FMU
(D) KFY
Answer: (A) IGZ
Each letter forwarded 2 steps to get the letter in next word
Q3. ANN, CPP, ERR, ?
(A) FTT
(B) GOO
(C) GTT
(D) FOO
Answer: (C) GTT
Each letter forwarded 2 steps to get the letter in next word
Q4. BCB, DED, FGF, HIH, ?
(A) IHI
(B) JIJ
(C) KIK
(D) JKJ
Answer: (D) JKJ
Each letter forwarded 2 steps to get the letter in next word
Q5. AZ, CX, FU, ?
(A) JQ
(B) IV
(C) HL
(D) KO
Answer: (A) JQ
First letter moved 2 step, 3 steps... forwrad, Second letter moved backward in same order
Q6. U, O, I, ?, A
(A) D
(B) E
(C) J
(D) N
Answer: (B) E
Vowels in reverse order
Q7. BFH, CHI, DJJ, ?
(A) EKL
(B) ELK
(C) FLK
(D) FKL
Answer: (B) ELK
First and Third letter move 1 step forward and second letter move 2 steps
Q8. A1BC, AB2C, ?, A4BC
(A) ABC3
(B) A3BC
(C) AB2C
(D) ABC4
Answer: (A) ABC3
1,2,3... numbers follows each letter in order
Q9. AGMSY, CIOUA, EKQWC, ?, IOUAG, KQWCI
(A) GMSYE
(B) FMSYE
(C) GNSYD
(D) FMYES
Answer: (A) GMSYE
Each letter moves 2 steps forward
Q10. ?, PSVYB, EHKNQ, TWZCF, ILORU
(A) BEHKN
(B) ADGJM
(C) SVYBE
(D) ZCFIL
Answer: (B) ADGJM
Each letter moves 3 steps forward within the word and 1st letter of alternate word move 4 steps forward
Q11. BMRG, DLTF, FKVE, HJXD, ?
(A) JIZC
(B) JZIB
(C) GIFB
(D) MOLC
Answer: (A) JIZC
1st letter of each word moves 2 steps forward, 2nd letter 1 step backward, 3rd letter 2 steps forward,4th letter 1 step backward
Q12. FLU, GMV, HNW, IOX, ?
(A) JYP
(B) WYP
(C) WPY
(D) JPY
Answer: (D) JPY
Each letter move 1 step forward in the next word
Q13. BCFG, JKNO, RSVW, ?
(A) ZADE
(B) HIKL
(C) STUX
(D) MNPQ
Answer: (A) ZADE
Each letter move 8 steps forward in the next word
Q14. CIM, HNR, MSW, ?
(A) SXA
(B) DYB
(C) RXB
(D) ZEH
Answer: (C) RXB
Each letter move 5 steps forward in the next word
Q15. YYZ, VYZ, SYZ, PYZ, ?
(A) RYZ
(B) MYZ
(C) XYZ
(D) TYZ
Answer: (B) MYZ
First letter of each word move 3 steps backward, begining from last word
Practice Test Exam