As an academic discipline, logic is the study of reasoning. Logic puzzles, therefore, involve solving problems by making a series of inferences and assessing these using reasoning. Sounds easy, right?

If Teresa's daughter is my daughter's mother ... just what is this family dynamic riddle? See if you can figure it out.

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

Now you can have the world's best and most difficult brain teasers right on your fingertips! Brain teasers are a good way to improve your mental sharpness and lateral thinking, test your friends, or ...

ATTENTION: THIS IS NOT A QUIZ. This is a collection of quizzes curated for people that like riddle and brainteasers who feel like extending their IQ a few points. Here are eight images. Your goal is ...

Can you guess the old woman's birthday? (CBS Television /) We know you are bored at home right now—we are too. Here are some puzzles and brainteasers to challenge your family and friends with, either ...

Blue Prince follows in the storied tradition of mystery house games while mixing in logic riddles, word games, math problems and many codes and passwords. By Rollo Romig The mystery house, in which ...