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Practice lab: expired, unused and duplicate meds

24 spreadsheet challenges on synthetic inventory data. Download a CSV, work it in Google Sheets, Excel or LibreOffice, then check your answer here. Synthetic data only, for data practice, not clinical guidance.

  1. Pick dataset A, B or C (same task, different numbers).
  2. Download the CSVs the challenge names.
  3. Open them in any spreadsheet (File › Import in Google Sheets).
  4. Type your answer and check it. Reviews come back on the next dataset.

As-of date for every question: 2026-09-30. Use that date instead of TODAY(). ← Back to Dashboards

Dataset

🧠 Recall card: