Select the alphanumeric-cluster from among the given options that can replace the question mark (?) in the following series.
A1Z, D4W, G7T, ?

Correct option is B

Given Series: A1Z, D4W, G7T, ?

Pattern in the First Letter - A → D → G
Each letter increases by 3 (A + 3 = D, D + 3 = G).
Following this pattern, the next letter after G should be J.
Pattern in the Number - 1 → 4 → 7
Each number increases by 3 (1 + 3 = 4, 4 + 3 = 7).
Following this pattern, the next number should be 10.
Pattern in the Third Letter - Z → W → T
Each letter decreases by 3 (Z - 3 = W, W - 3 = T).
Following this pattern, the next letter after T should be Q.
Constructing the Next Term
Based on these patterns, the next term should be: J10Q
The correct option is (b) J10Q