Question 1
5 people (Dakota, Pooja, Rohan, Freya, Alex) live on floors 1 to 5, one person per floor.
Based on these clues:
• Dakota's floor number is congruent to 2 modulo 3
• Rohan lives exactly 2 floors above Freya
• Freya lives immediately below Alex
• There are exactly two floors between Dakota and Alex
On which floor does Dakota live?
The unique arrangement (floor: person) is: {1: 'Freya', 2: 'Alex', 3: 'Rohan', 4: 'Pooja', 5: 'Dakota'}.