If every 4th letter going from left to right of the English alphabet is deleted, then what would be the 5th letter from the right in the new series obtained?

We start with the English alphabet:
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
 Deleting every 4th letter
The 4th letter is D → Delete
The 8th letter is H → Delete
The 12th letter is L → Delete
The 16th letter is P → Delete
The 20th letter is T → Delete
The 24th letter is X → Delete
After deletion, the new sequence is:
A B C E F G I J K M N O Q R S U V W Y Z
 Finding the 5th letter from the right
A B C E F G I J K M N O Q R S U V W Y Z
The 5th letter from the right is U.
Thus, the correct option is (c) U