Question: In a certain code, \'RAT\' is coded as \'SBU\'. How is \'BAT\' coded?
Options:
Correct Answer: CBU
Solution:
Each letter is shifted by +1. \'B\' to \'C\', \'A\' to \'B\', \'T\' to \'U\'. Thus, \'BAT\' is \'CBU\'.