Question 1
Consider the following five database-like records with unique fields (ID, Name, City, Score). Using the clues, determine relationships and answer:
- The record with ID 585 has a higher score than the record from Bengaluru.
- Zoya's score is not the lowest.
- The person from Hyderabad has an ID greater than 702.
Question: Which city corresponds to the highest score?
Relational Reasoning (DB-style)
Think in terms of unique-key constraints across fields (ID, Name, City, Score).
ID | Name | City | Score
--- | --- | --- | ---
820 | Jatin | Delhi | 88
585 | Xavier | Bengaluru | 95
106 | Zoya | Mumbai | 77
577 | Uma | Hyderabad | 85
702 | Vihaan | Chennai | 92
Use comparative score clues and ID inequalities to identify maxima/minima.
Verification:
- The record with ID 585 has a higher score than the record from Bengaluru.
- Zoya's score is not the lowest.
- The person from Hyderabad has an ID greater than 702.
Think in terms of unique-key constraints across fields (ID, Name, City, Score).
ID | Name | City | Score
--- | --- | --- | ---
820 | Jatin | Delhi | 88
585 | Xavier | Bengaluru | 95
106 | Zoya | Mumbai | 77
577 | Uma | Hyderabad | 85
702 | Vihaan | Chennai | 92
Use comparative score clues and ID inequalities to identify maxima/minima.
Verification:
- The record with ID 585 has a higher score than the record from Bengaluru.
- Zoya's score is not the lowest.
- The person from Hyderabad has an ID greater than 702.