Identify the group of letters that does NOT follow the same pattern as the others.
Show answer & explanation
Correct answer: C
Explanation
Check the difference between consecutive letters in each option:
• BDFH: B (+2) → D (+2) → F (+2) → H
• RTVX: R (+2) → T (+2) → V (+2) → X
• ACEG: A (+2) → C (+2) → E (+2) → G
• JKNP: J (+1) → K (+3) → N (+2) → P
In all options except JKNP, the letters increase by +2 at each step.
Therefore, the correct answer is JKNP.