In a certain code, BOARD is written as CPBSE. How is LIGHT written in that code?
MJHIU
MJIIU
MKHJU
MKHIU
Correct answer: MJHIU
Solution
BOARD → CPBSE shows that each letter is replaced by the next alphabet letter: B→C, O→P, A→B, R→S, D→E. Applying the same rule to LIGHT gives MJHIU. Hence MJHIU is correct.