Brain teasers are not only fun but also an excellent way to exercise critical thinking and improve observation skills. This ...

Can you find the Monster in this picture puzzle in just 11 seconds? Only 135+ high-IQ individuals can solve this brain-teasing IQ test. Spot the clues that reveal financial hardship and challenge your ...

If you identified the wife within the time limit, congratulations! Your quick observation and logical reasoning highlight ...

Find out how smart you are (and increase your IQ ... questions are designed to be very difficult. If you cannot figure out the answer, simply select I don't know and move on. After finishing this ...

The Wonderlic is an IQ test with only 50 questions -- it's a short version ... 1) copper, 2) nickel, 3) aluminum, 4) wood, 5) bronze. A tougher one: A rectangular bin, completely filled, holds ...

Scientists have revealed four questions that can determine your intelligence levels. Two science YouTubers Mitch Moffit, a biologist, and Greg Brown, a science teacher, have shared intelligence tests ...

This nutrition IQ test is designed to evaluate your knowledge of nutrition facts. Read each question carefully and select the answer you believe to be the correct response. After finishing the ...

It's crucial to keep the mind sharp during the day, and what better method than engaging with a confounding brainteaser? Such puzzles don’t just enhance memory; they also improve problem-solving ...

For decades, scientists and other researchers have focused primarily on intelligence--usually measured through IQ tests--as the ... the answer to a question on this test, think about your previous ...

Fewer than one in five people pass this IQ test, thought to be the shortest in the world only three questions long. The Cognitive Reflection Test has a pass rate of just 17 per cent, leaving the ...