Question 1
6 people (Apollo, Devin, Ivy, Zoe, Jennifer, Linda) live on floors 1 to 6. The following mathematical relationships hold:
Based on these clues:
• The difference between floor numbers of Ivy and Linda is 1
• The product of floor numbers of Apollo and Zoe is 3
• Jennifer and Linda are exactly 1 floor apart
• The sum of floors of Apollo, Ivy, and Zoe is 10
• The difference between floor numbers of Apollo and Ivy is 3
On which floor does Devin live?
The unique arrangement (floor: person) is: {1: 'Zoe', 2: 'Devin', 3: 'Apollo', 4: 'Jennifer', 5: 'Linda', 6: 'Ivy'}.