Logic puzzles online with working grids Mark each pairing as unknown, impossible or confirmed. Check your solution when every row has a confirmed match.
PuzzlePuzzle 1: Ivo, Lea, and Mina present at 9, 10, and 11, one person per time. Ivo … Puzzle 2: Ari, Bo, Cia, and Dev each choose one project: kite, maze, robot, or v… Puzzle 3: Four workshops use Cedar, Elm, Maple, and Oak rooms. Design is not in … Puzzle 4: Four labeled lunch boxes contain apple, crackers, grapes, and yogurt, … Puzzle 5: Jae, Kira, Luis, and Noor each visit on Monday, Tuesday, Wednesday, or… Puzzle 6: Eli, Fara, Gus, Hana, and Ivan wear circle, diamond, moon, square, and… Puzzle 7: Paz, Quin, Ravi, and Sol use lockers 12, 18, 24, and 30. Ravi uses 24.… Puzzle 8: Uma, Vero, Wes, and Xia play drum, flute, piano, and violin. Xia plays… Puzzle 9: Packets A, B, C, and D contain basil, dill, mint, and thyme. Packet B … Puzzle 10: Four parcels arrive by bike, car, train, and van. Parcel North arrives… Puzzle 11: Clay, glass, paper, and wood models sit on shelves 1, 2, 3, and 4. Gla… Puzzle 12: Nia, Oren, and Pia each use a telescope at dawn, noon, or dusk. Oren u… Puzzle 13: Red, Blue, Green, and White recipe cards show soup, rice, salad, and s… Puzzle 14: Kite, Lime, Moss, and Navy envelopes contain a badge, map, pass, and t… Puzzle 15: Aster, Birch, Cedar, Dune, and Elm segments occupy radio slots 1 throu… Puzzle 16: Five lanterns named Arc, Beam, Cove, Drift, and Echo glow amber, blue,… Puzzle 17: Poster tubes J, K, L, M, and N hold art, code, dance, music, and scien… Puzzle 18: Folders A through F have coral, gold, gray, lilac, teal, and white tab… Puzzle 1: Esme, Hana, Jada and Nia each borrowed a library book: the bird book, … Puzzle 2: Hana, Ivo, Lena and Nia each won a ribbon: the blue ribbon, the green … Puzzle 3: Ben, Dev, Gus and Kai each won a ribbon: the blue ribbon, the green ri… Puzzle 4: Cleo, Ivo, Omar and Pia each keep a pet: the dog, the fish, the parrot… Puzzle 5: Ben, Hana, Milo and Omar each keep a pet: the cat, the fish, the hamst… Puzzle 6: Ada, Gus, Hana and Pia each borrowed a library book: the castle book, … Puzzle 7: Cleo, Dev, Finn and Lena each picked a kite: the blue kite, the orange… Puzzle 8: Gus, Jada, Nia and Omar each won a ribbon: the gold ribbon, the green … Puzzle 9: Ben, Dev, Gus and Milo each borrowed a library book: the bird book, th… Puzzle 10: Ada, Hana, Lena and Omar each play an instrument: the flute, the guita… Puzzle 11: Dev, Gus, Jada and Milo each borrowed a library book: the bird book, t… Puzzle 12: Ben, Cleo, Finn and Pia each brought a snack: the apple, the banana, t… Puzzle 13: Cleo, Dev, Kai and Milo each brought a snack: the apple, the banana, t… Puzzle 14: Ben, Cleo, Dev and Kai each play an instrument: the cello, the drum, t… Puzzle 15: Gus, Kai, Milo and Omar each won a ribbon: the blue ribbon, the red ri… Puzzle 16: Ada, Gus, Ivo and Lena each play an instrument: the drum, the flute, t… Puzzle 17: Ben, Kai, Milo and Nia each won a ribbon: the gold ribbon, the green r… Puzzle 18: Esme, Gus, Ivo and Kai each picked a kite: the blue kite, the orange k… Puzzle 19: Ben, Dev, Esme and Pia each keep a pet: the dog, the fish, the parrot … Puzzle 20: Ben, Cleo, Nia and Omar each borrowed a library book: the bird book, t… Puzzle 21: Ben, Esme, Hana and Ivo each brought a snack: the apple, the banana, t… Puzzle 22: Ada, Dev, Jada and Milo each borrowed a library book: the bird book, t… Puzzle 23: Ada, Cleo, Ivo and Omar each play an instrument: the drum, the flute, … Puzzle 24: Esme, Ivo, Lena and Nia each borrowed a library book: the bird book, t… Ivo, Lea, and Mina present at 9, 10, and 11, one person per time. Ivo presents at 9. Lea is not at 9. Mina is not at 10. Who presents at 10?
Tap a square to cycle through unknown, impossible and confirmed. Keyboard: Tab to a square, then press Enter or Space.
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Ivo uses 9. Mina cannot use 9 or 10, so Mina uses 11. The remaining time, 10, belongs to Lea.
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