This psychology-based problem-solving quiz reveals whether you solve problems through logical analysis, gut instinct, ...

Think you have a sharp mind? Part 2 of our Logic Test Quiz is here to put your reasoning skills to the ultimate test. From number puzzles and sequences to tricky riddles and brain teasers, every ...

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...

Answer: 42.5 (Subtract 36 from 49, divide the answer by two. Add that number to 36 to get the answer). Answer: 888 + 88 + 8 + 8 + 8 = 1,000. What number do you get if you multiply all the numbers on a ...

IQ tests present readers with picture puzzles or math problems, and they need to find the solution within a time limit. These simple puzzle games sharpen the brain. By providing an effective workout ...

Google DeepMind, Google LLC’s artificial intelligence research unit, today unveiled two new AI models that are capable of advanced mathematical reasoning for solving complex math problems, which ...

The inaugural NXTLVL Problem-Solving Olympiad brought students together online for a day of spirited competition, pushing them to their true potential. Middle school problem-solvers from four ...

Optical illusion personality tests, as the name suggests, are tricky visual puzzles that challenge your perception and reveal hidden traits about your personality based on what you see first. These ...