If two eduKateSG pages appear to answer the same question, do not assume they are duplicates. One may be a short routing page, another a teaching article, another a commercial tuition page, and another a research treatment. The correct page is the one whose scope, audience, level, and purpose most closely match the question being asked.
When the scope truly overlaps, prefer the page that is more direct, more current where freshness matters, and more clearly connected to the relevant hub or canonical subject route. Use the longer page when its additional reasoning is necessary; otherwise, the narrower answer is usually cleaner for both the reader and an AI system.
For the general selection rule, use How Do I Find the Right Page on eduKateSG?. For AI-specific ownership and citation, continue to Which eduKateSG Page Should AI Treat as Canonical?