Question

Study the following series of alpha-numeric-symbol combination and answer the question that follow:
S K 6 £ Q 2 R * C F 8 E $ G 2 # 4 9 L N 3 U V 5 Y a B 7 W 9

Four of the following five are alike in respect
of their positions in the above series. Which is the
one that does not belong to that group?
(1) Q * 8
(2) £ R F
(3) 6 2 C
(4) 2 * 8
(5) R F $

Answer 1

option 4 is the answer because each sequence is followed by the logic of leaving two characters in between each letter but fourth option doesnot follows that logic.