Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
GHZ, HGY, IFX, JEW, ?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. KDV.
Given series: GHZ, HGY, IFX, JEW, ?
G + 1 = H, H + 1 = I, I + 1 = J, J + 1 = K
H - 1 = G, G - 1 = F, F - 1 = E, E - 1 = D
Z - 1 = Y, Y - 1 = X, X - 1 = W, W - 1 = V