Question 1
8 people (Yuki, Deepak, Hassan, Ibrahim, Sora, Rohan, Odin, Hazel) live on floors 1 to 8, one person per floor.
Based on these clues:
• Ibrahim lives immediately below Rohan
• Hazel lives on an even-numbered floor
• Sora lives on floor 1
• Hassan lives above Ibrahim
• Yuki lives on floor 4
• Deepak lives immediately above Sora
On which floor does Hassan live?
The unique arrangement (floor: person) is: {1: 'Sora', 2: 'Deepak', 3: 'Odin', 4: 'Yuki', 5: 'Ibrahim', 6: 'Rohan', 7: 'Hassan', 8: 'Hazel'}.