Step 1: Observe the given pattern The given pair is TUV : VYB. We can notice that each letter of the first word is substituted by another letter according to a certain pattern: - T → V (shifted forward by 2 positions) - U → Y (shifted forward by 2 positions) - V → B (shifted forward by 2 positions)
Step 2: Apply the same pattern to PRA Using the same rule, shift each letter of the word PRA forward by 2 positions: - P → R - R → V - A → O Thus, PRA is coded as RVO.
Answer: The correct answer is option (4): RVO.