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 classical IQ test measures several factors of intelligence ... Before you start, make sure that you have about an hour of free time during which nobody will disturb you.

This brain teaser is a true IQ test! If your IQ is above 120, you might be able to figure out which kite the girl is holding. Can you solve it?

Are you ready to put your observational skills to the test? This Picture Puzzle IQ Test challenges you to find the Mom in only 10 seconds. Fast-paced and stimulating, it’s perfect for anyone ...

Subscribe to Top 10s ► <a href=" from Top 10s counts down the 11 Brainy Riddles To Test Your IQ! Here are some cool IQ tests ...

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and 50 people will win "free burritos for a year." You should definitely cheat on this test. Here are the answers to the ...

However, there are forms of intelligence that a traditional IQ test cannot measure. Even Charles Darwin recognized the importance of emotional intelligence and pointed to the ways in which ...