This question is based on the following alphabet series.
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
If the letters from T to Z are interchanged by the letters A to G in such a way that A takes the position of T and so on, then which will be the third letter to the left of 18th letter from the right?
1) Y
2) U
3) B
4) C
5) None of these

Explanation

1