Select the letter cluster from among the given options that can replace the question mark (?) in the following series.
CAF, HEJ, SIQ, XMU, CQF, ?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. HUJ.
Given series: CAF, HEJ, SIQ, XMU, CQF,?
The series follows this pattern:
C + 5 = H; Opposite of H = S; S + 5 = X; Opposite of X = C; C + 5 = H
A + 4 = E; E + 4 = I; I + 4 = M; M + 4 = Q; Q + 4 = U
F + 4 = J; Opposite of J = Q; Q + 4 = U; Opposite of U = F; F + 4 = J