Find missing term: P2A, S6D, ?, Y54J

The correct answer is Option (2) → V18G

Each term has three parts, and each part follows its own rule:

• First letter: P, S, ?, Y moves 3 letters forward each time (P + 3 = S, S + 3 = V, V + 3 = Y), so the missing letter is V.

• Number: 2, 6, ?, 54 is multiplied by 3 each time (\(6\times3=18\), \(18\times3=54\)), so the missing number is 18.

• Last letter: A, D, ?, J also moves 3 letters forward (D + 3 = G, G + 3 = J), so the missing letter is G.