letter series is given with one term missing shown by question mark (?). ABC, EFG, IJK, ? , UVW.

Question

In each of the question Nos. 1 to 4 a letter series is given with one term missing shown by question mark (?). This term is one of four alternatives given under it. Find the correct alternative.

1. ABC, EFG, IJK, ? , UVW.

(1) MNO 

(2) PQR 

(3) OPQ 

(4) QRS

2. ABCD, BDFH, CFIL, ? , EJOT.

(1) DGKO 

(2) DHMQ 

(3) DHLP 

(4) DIKP

3. D, H, L, P, T, ? ,

(1) W 

(2) X 

(3) Y 

(4) U

4. ZYAB, VUEF, RQIJ, ? , JIQR

(1) NMNM 

(2) MNMN 

(3) MNNM 

(4) NMMN

Answer 1

Correct option: 1 - (3) OPQ, 2 - (3) DHLP, 3 - (2) X, 4 - (4) NMMN

Explanation:

1. 

2. A B C D → 1 2 3 4

B D F H → 2 4 6 8

C F I L → 3 6 9 12

? → 4 8 12 16 (D H L P)

E J O T → 5 10 15 20

3. D → 4

H → 8

L → 12

P → 16

T → 20

? → 24 → X

4.