Correct option is D

F + 1 = G; G + 1 = H; H + 1 = I; I + 1 = J
Middle Letters:
N + 1 = O; O + 1 = P; P + 1 = Q; Q + 1 = R
Last Letters:
V + 1 = W; W + 1 = X; X + 1 = Y; Y + 1 = Z
Next Term: J R Z
Thus, the correct option is (d) JRZ.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
NZ, PB, RE, TI, VN, XT, ?, BI
A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
N, P, ?, U, X, Z, C, E, H
Find the missing term: AZY, BXW, CVU, DTS, ?, FPO.
What should come in place of the question mark (?) in the given series based on the English alphabetical order?
XZR, UWO, RTL, OQI, ?
What should come in place of the question mark (?) in the given series based on the English alphabetical order?
GBD, IDF, KFH, MHJ, ?
What should come in place of the question mark (?) in the given series based on the English alphabetical order?
DNY, YIT, TDO, OYJ, ?
What should come in place of the question mark (?) in the given series based on the English alphabetical order?
U, ? , I , E, A.
Suggested Test Series
Suggested Test Series