Logic problems are puzzles that require critical thinking and reasoning to solve. They often present a scenario with a set of conditions or clues, and the goal is to deduce the correct answer or arrangement based on those clues. Common examples include riddles, Sudoku, and grid puzzles. These problems can vary in complexity, from simple questions to intricate scenarios involving multiple variables. They are often used in educational settings to enhance problem-solving skills and logical reasoning. Engaging with logic problems can improve cognitive abilities and promote analytical thinking, making them a popular activity for both students and adults.