Select the letter-cluster from among the given options that can replace the question mark (?) in the following series. PRT, OQS, NPR, ?
MOQ
Each letter in successive clusters shifts by −1 in the alphabet:
P → O → N → M
R → Q → P → O
T → S → R → Q
Hence the missing cluster is MOQ.
What comes next in the series?
A, C, F, J, O, ?
What comes next?
LM, KN, JO, IP, ?
Which letter trio does NOT follow the ascending order? ABC, BCD, CDE, DFE, EFG
Select the option that represents the letters that when sequentially placed from left to right in the blanks below will complete the letter series.
Y _ Y _ _ Y _ T _ Y _ Y
Select the option that represents the letters that when sequentially placed from left to right in the blanks below will complete the letter series.
Y _ Y _ _ Y _ T _ Y _ Y
Select the triad that follows the same pattern as that followed by the two triads given below. Both triads follow the same pattern.
KF-MH-OQ
ID-KF-MO
What should come in place of the question mark (?) in the given series based on the English alphabetical order?
BIG DKI FMK HOM ?