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 ...

A brain teaser shared on X challenges users with a riddle about Johnny's father's five sons, claiming 98% failed to solve it.

This Picture Puzzle IQ Test challenges you to find the Mom in only 10 seconds. Fast-paced and stimulating, it’s perfect for anyone looking to sharpen their mind and have some fun. Studies show ...

For centuries, optical illusions have captured people's interest by combining psychology, art, and science to question our ...

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 ...

A quick-fire quiz is leaving Brits completely baffled. You'll need to get at least eight questions right to prove you have ...

Well now, you can put your IQ to ultimate test with these 10 brainteaser-style questions most people get wrong. Games like this aren't just a good way to occupy the time, flex your intelligence ...

Find out how good your general knowledge is with our quiz that will get you ready for your next trip to the pub.

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With an average IQ of 105.37, Hong Kong demonstrates a robust educational framework and cultural emphasis on learning. China's average IQ of 104.10 highlights its significant investments in education ...