Logic Grid · Medium
The Case of the Missing Necklace
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Time0:00
Four guests were interviewed after a necklace vanished. Each person was in a different room with a different item.
Clues
- Alice was in the library.
- The person in the library had the key.
- Bob was in the garden.
- Daniel had the letter.
- The person in the office had the watch.
- Claire did not have the necklace.
- Alice was not in the kitchen.
Suspect × Room
| Suspect | Kitchen | Library | Garden | Office |
|---|---|---|---|---|
| Alice | ||||
| Bob | ||||
| Claire | ||||
| Daniel |
Left-click / tap cycles blank → yes (●) → no (×). Right-click (or two-finger click) marks a red × to rule a cell out.
Suspect × Item
| Suspect | Necklace | Watch | Key | Letter |
|---|---|---|---|---|
| Alice | ||||
| Bob | ||||
| Claire | ||||
| Daniel |
Left-click / tap cycles blank → yes (●) → no (×). Right-click (or two-finger click) marks a red × to rule a cell out.
Who stole the necklace? Name the room of the person responsible — not their name.
Attempts 0/3