Question 1
6 people (Yusuf, Sidney, Sam, Alex, Vikram, Elizabeth) live on floors 1 to 6. Based on these conditional statements:
Based on these clues:
• There is exactly one floor between Sam and Elizabeth
• Sam and Alex are exactly 2 floors apart
• Yusuf and Vikram are exactly 2 floors apart
• Sam and Vikram are exactly 3 floors apart
• If Elizabeth lives above Sidney, then Yusuf lives on an even-numbered floor
• Elizabeth lives above Yusuf
On which floor does Elizabeth live?
The unique arrangement (floor: person) is: {1: 'Alex', 2: 'Sidney', 3: 'Sam', 4: 'Yusuf', 5: 'Elizabeth', 6: 'Vikram'}.