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

Solution : Letters are added 2 and 3 steps forward alternately.

Q2: CAT, ECV, GEX, ?

A. IGZ
B. JLN
C. FMU
D. KFY

Answer : A

Solution : 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

Solution : 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

Solution : 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

Solution : First letter moved 2 steps, 3 steps ...forward, Second letter moved backward in same order.