Select the letter cluster from among the given options that can replace the question mark (?) in the following series.
OL, VE, CX, JQ,?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. QJ.
O + 7 = V; V + 7 = C; C + 7 = J; J + 7 = Q
L - 7 = E; E - 7 = X; X - 7 = Q; Q - 7 = J