DJFB
IOKG
OUQM
RXTO E. SRQP
Answer is Right!
Answer is Wrong!
The odd one out is D. RXTO.
All the other options have the same pattern: the first and third letters are the same, and the second and fourth letters are the same. For example, in A. DJFB, the first and third letters are D and F, and the second and fourth letters are J and B.
In D. RXTO, the first and third letters are R and X, but the second and fourth letters are X and T. This is not the same pattern as the other options.