# Reasoning Ability: Alphabetical Series for SSC CHSL, SSC CPO and Railway group D

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Directions: Find the missing term in the following terms:

Q.1 WC, UE, QG, ?, CK

(A) JI

(B) KI

(C) LK

(D) MN

(E) None of these

Q.2 AZ, BY, EW, JT, ?

(A) OR

(B) QM

(C) PN

(D) OM

(E) QP

Q.3 BY, DW, FU, HS, ?

(A) JQ

(B) KL

(C) LO

(D) MP

(E) None of these

Q.4 ZD2, YG3, AJ5, XM7, ?

(A) CX 10

(B) BQ12

(C) BP12

(D) DP8

(E) none of these

Q.5 DEC, FFE, HHG, JKI, ?

(A) NOL

(B) MPK

(C) LOK

(D) KOL

(E) PLO

Explanation:

W, U, Q, ?, C

W − 2 = U, U − 4 = Q, Q − 6 = K, K − 8 = C

C, E, G, ?, K

C + 2 = E, E + 2 = G, G + 2 = I, I + 2 = K

Explanation:

A, B, E, J, ?

A + 1 = B, B + 3 = E, E + 5 = J, J + 7 = Q

Z, Y, W, T, ?

Z − 1 = Y, Y − 2 = W, W − 3 = T, T − 4 = P

Explanation:

B, D, F, H, ?

B + 2 = D, D + 2 = F, F + 2 = H, H + 2 = J

Y, W, U, S, ?

Y − 2 = W, W − 2 = U, U − 2 = S, S − 2 = Q

Explanation:

Z, Y, A, X, ?

Z − 1 = Y, Y + 2 = A, A − 3 = X, X + 4 = B

D, G, J, M, ?

D + 3 = G, G + 3 = J, J + 3 = M, M + 3 = P

2, 3, 5, 8, ?

2 + 1 = 3, 3 + 2 = 5, 5 + 3 = 8, 8 + 4 = 12

Explanation:

D, F, H, J, ?

D + 2 = F, F + 2 = H, H + 2 = J, J +2 = L

E, F, H, K, ?

E + 1 = F, F + 2 = H, H + 3 = K, K + 4 = O

C, E, G, I, ?

C + 2 = E, E + 2 = G, G + I, I + 2 = K