Question 1
6 people (Robin, Aisha, Rahul, Blake, Karen, Rose) live in a 9-floor building (floors 1 to 9). Not all floors are occupied.
Based on these clues:
• Floor 8 is vacant
• Rahul lives on floor 4
• Robin lives on floor 5
• Aisha and Rose are exactly 6 floors apart
• Rose lives immediately below Rahul
• Robin and Blake live on consecutive floors
• Karen lives on an even-numbered floor
• Robin lives above Karen
On which floor does Rose live?
The unique arrangement (floor: person) is: {2: 'Karen', 3: 'Rose', 4: 'Rahul', 5: 'Robin', 6: 'Blake', 9: 'Aisha'}.