- ABQPMF
- BBQQNF
- CBQQMF
- DAQQMF
Step-by-Step Solution
Each letter is shifted one step forward (M→N, A→B, N→O, G→H, O→P). Applying +1 to APPLE gives A→B, P→Q, P→Q, L→M, E→F = BQQMF.
Answer: C) BQQMF
Don't just memorise the answer — build a daily practice habit.
Practice 5 Similar Questions Free →All Coding-Decoding practice questions