Which letter cluster will replace the question mark (?) to complete the given series?
PJVG, VBZB, BTDW, HLHR, ?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. NDLM.
P + 6 = V; V + 6 = B; B + 6 = H; H + 6 = N
J - 8 = B; B - 8 = T; T - 8 = L; L - 8 = D
V + 4 = Z; Z + 4 = D; D + 4 = H; H + 4 = L
G - 5 = B; B - 5 = W; W - 5 = R; R - 5 = M