From the given choices select the odd one out.Options DFJ KMR PRV HJN

The odd one out is PRV.

Here's why:

In the English alphabet,

• DFJ: D is the 4th letter, F is the 6th letter, and J is the 10th letter. The difference between D and F is 2, and the difference between F and J is 4.
• KMR: K is the 11th letter, M is the 13th letter, and R is the 18th letter. The difference between K and M is 2, and the difference between M and R is 5.
• HJN: H is the 8th letter, J is the 10th letter, and N is the 14th letter. The difference between H and J is 2, and the difference between J and N is 4.

However,

• PRV: P is the 16th letter, R is the 18th letter, and V is the 22nd letter. The difference between P and R is 2, but the difference between R and V is 4.

So, PRV is the odd one out because the difference between the second and third letters is not the same as in the other options.