Oldest Cardiology Patient
A geriatric consultant needs the maximum age among patients in cardiology wards (those whose code starts with CARD) — to design a monitoring plan. Find that age in full years as of today.
Expected output sample
This is what a correct answer looks like — its row count is its own, it doesn't have to match the schema tables.
| max_year |
|---|
| 30 |
Sign in to see submission history
Sign inSign in to use AI Mentor
Sign in