Logic Puzzle PressVolume 1
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Volume 1 · Puzzle Help

Puzzle 6

Post-Clue State

The grid after applying the clues, before making further deductions.

Reveal post-clue grid and clues Contains puzzle spoilers
Puzzle 6 post-clue grid showing clue-derived marks.
Open full-size grid ↗Opens in a new tab. Zoom in to inspect the labels and marks.

Clues

Clue colors match the highlighted cells in the grid. Clues can share a color.

  1. The person returning a library book leaves at 11:00 or 9:30.
  2. Marcus, the person leaving at 10:00, and the person mailing a package are three different people.
  3. Between the people leaving at 11:00 and 10:30, one is Ava and the other drops off dry cleaning. Highlight color: yellow.
  4. The person leaving at 9:30, the person mailing a package, and Ava are three different people.
  5. Sofia buys groceries.
  6. Lily leaves at 9:30 and does not return a library book.