Question 1
Input: EXAM
Step 1: Reverse the word → MAXE
Step 2: Shift each letter +1 (A→B, B→C, ..., Z→A) → NBYF
Step 3: Rotate left by 2 positions → YFNB
Step 4: For even positions (0-indexed), keep letter; for odd positions, replace with position number (A=1, B=2...) → Y6N2
What is the final output?
Multiple transformations applied sequentially: EXAM → MAXE → NBYF → YFNB → Y6N2