Find the missing letters (?) from the options for the sequence:?, NPS, WYB, FHK, OQT.
A
EGJ
B
DFJ
C
CEH
D
GIK
Correct Option:
A
Explanation
Examine the first letters: E, N, W, F, O, with each step advancing 9 places cyclically. The same rule applies separately to the second letters G, P, Y, H, Q and the third letters J, S, B, K, T. Therefore, the missing group is EGJ. Within each group, the letters also follow gaps of +2 and +3.
