As an academic discipline, logic is the study of reasoning. Logic puzzles, therefore, involve solving problems by making a ...

When counting squares in a grid, don’t stop at the smallest boxes; the bigger ones are hiding too. The rule is simple: In an n × n grid—where n is the number of squares both horizontally and ...

Get all the verified NYT Pips answers, clues, and hints for November 6, 2025! We break down the solutions for the Easy, ...

Math is not everyone’s favorite, understandably. Hours of math homework and difficult equations can make anyone sour on the subject. But when math problems are outside of a school setting, there’s no ...

Test your mathematical thinking with this exciting matchstick puzzle. It looks simple, but solving it requires sharp observation, logic, and a smart approach. Are you up for it?

Are you really the “smart kid” in the room?Factually speaking…it’s time to put your brain to the ultimate test.With this true ...

Here’s a fairly recent twist on an old type of logic puzzle. A logician vacationing in the South Pacific finds himself on an island inhabited by the two proverbial groups of liars and truth-tellers.