Curated
7| # | Title | Difficulty | Source | Tags | |
|---|---|---|---|---|---|
| 185 | See every face | Medium | Lemma | ||
| 186 | The hat-check problem | Medium | Lemma | ||
| 440 | Variance of a die | Medium | Lemma | ||
| 441 | Waiting for two heads in a row | Medium | Lemma | ||
| 442 | The larger of two dice | Medium | Lemma | ||
| 443 | Expected shared birthdays | Medium | Lemma | ||
| 1819 | A Ticket Holder's Expectation | Medium | Hall & Knight |