Which figure should replace the question mark (?) if the series were to be continued?

Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e.
.
Logic: Adding all digits to get the centre number 1 + 6 + 4 + 9 = 20(T)
All letters and digits are rotating clockwise except the letter present on the middle line, middle line letters are interchange position by themselves only. Like B and Interchange position for next.
