What should come in place of the question mark (?) in the given series based on the English alphabetical order? FOL ZIF TCZ NWT ?
HQN
Assign each letter its alphabetical position: FOL = F(6), O(15), L(12); ZIF = Z(26), I(9), F(6); TCZ = T(20), C(3), Z(26); NWT = N(14), W(23), T(20).
Comparing each position across consecutive groups shows every letter decreases by 6 places, wrapping from A to Z when it goes below 1: F(6) to Z(26) is a decrease of 6 with wraparound, Z(26) to T(20) is a decrease of 6, T(20) to N(14) is a decrease of 6.
The same drop of 6 applies to the second and third letters: O(15) to I(9) to C(3) to W(23, wrapping), and L(12) to F(6) to Z(26, wrapping) to T(20).
Applying the same rule to NWT: N(14) − 6 = H(8), W(23) − 6 = Q(17), T(20) − 6 = N(14).
Hence, the next term is HQN.
Select the term that can replace the question mark (?) in the following series.
AZ, CX, GT, ?
Which of the following options is 6th to the right of the 17th letter from the left in the English alphabet?
Select the letter that can replace the question mark (?) in the figure below.

Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
KMTC, EVOM, OQXG, IZSQ, ?
Select the set of letters that when sequentially placed in the blanks of the given letter series will complete the series.
k_lmml_mk_mmk_lkkl_mSelect the letter will replace the question mark (?) in the following series.
C, B, B, C, Z, E, W, H, S, ?, NWhich letter will replace the question mark (?) in the following letter series?
E, J, N, Q, S, ?
Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.
C _ B N _ _ V_ _ H C _ B _ H