The verified answer to “In a certain code, STONE is written as VWRQH. How will PATH be written in that code?” is SDWK, option D. The source working states: Correct answer: SDWK (Option A). Apply the same unchanged rule to PATH: P→S, A→D, T→W, H→K. Therefore the required code is SDWK. Wrong options: QBUI is wrong because it does not reproduce the verified rule at every position; RCVJ is wrong because it does not reproduce the verified rule at every position; OZSG is wrong because it does not reproduce the verified rule at every position. Even one mismatched position invalidates a code, so only Option A is correct. This observation must be confirmed across every available letter position or every consecutive term before it is applied to the missing code. Applying the verified rule to the target expression produces SDWK. The alternatives QBUI, RCVJ and OZSG fail because at least one position does not obey the same transformation. A useful final check is to map SDWK backward through the inverse operation and confirm that the original target is recovered.