Choose the odd one out

STUA

The following table shows the position values of the alphabets:

Answer will be STUA

STUA - 19 20 21 1

RQPA - 18 17 16 1

MLKA - 13 12 11 1

HGFA - 8 7 6 1

In all other groups the first three letters are in a reverse alphabetical order, but in the first option it is in the alphabetical order. Thus, STUA is the answer.

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