Select the letter cluster from among the given options that can replace the question mark (?) in the following series.
BQZJ, ELCM, HGFP, ?, NWLV
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. KBIS.
B + 3 = E; E + 3 = H; H + 3 = K; K + 3 = N
Q - 5 = L; L - 5 = G; G - 5 = B; B - 5 = W
Z + 3 = C; C + 3 = F; F + 3 = I; I + 3 = L
J + 3 = M; M + 3 = P; P + 3 = S; S + 3 = V