If the English letters A to Z are written in reverse order then what is the 4th letter to the right of 12th letter from the left?

K

4th letter to the right of 12th letter from the left is "16th letter from the left". As, we have written the words in reverse order that means 16th from the left is 11th from the left when we count in reverse order (left position + right position = 27 i.e. a = 1 (left) a = 26 (right) sum of the positions will give us 27). Thus, 11th from left is "K".

The following table shows the position values of the table:

We can also memorize the alphabets so that we do not make any calculation mistakes and also reduce the time to solve answers: