Select the term from among the given options that can replace the question mark (?) in the following series.

ADG, ILO, QTW, YBE, ?​​

Given: ADG, ILO, QTW, YBE, ?

1st letters: A + 8 → I, I + 8 → Q, Q + 8 → Y, Y + 8 → G.
2nd letters: D + 8 → L, L + 8 → T, T + 8 → B, B + 8 → J.
3rd letters: G + 8 → O, O + 8 → W, W + 8 → E, E + 8 → M.
So, the next term is GJM.​​​

Thus, correct option is (d).