Correct Answer & Explanation
Option A
• The pattern followed is that each letter in the word is shifted one position forward in the alphabet.
• P (+1) → Q
• E (+1) → F
• N (+1) → O
• C (+1) → D
• I (+1) → J
• L (+1) → M
• Applying the same pattern to 'ERASER':
• E (+1) → F
• R (+1) → S
• A (+1) → B
• S (+1) → T
• E (+1) → F
• R (+1) → S
• So, 'ERASER' is coded as 'FSBTFS'.