A brain teaser shared on X (formerly Twitter) challenged users with a simple-looking maths puzzle that became confusing due to its logic.

Test your IQ and observation skills with this optical illusion challenge! Can you spot the hidden cat among the owls in just ...

Sharpen your mind with this quick Tom and Jerry puzzle. Find 5 hidden differences in just 15 seconds and give your brain a ...

Are you able to find the hidden O within the similar-looking Qs in only 15 seconds? This viral optical Illusion test will put your concentration and eyes to the test.

Challenge your IQ and observation skills with this picture puzzle. There are three coconuts cleverly camouflaged among teddy ...

Test yourself or your nearest and dearest with our roundup of the best riddles for adults - there's some easy, some hard and ...

This visual puzzle challenges you to spot the lone "69" hidden among a sea of identical "66"s—testing your focus, pattern ...

Is your vision sharp enough to solve this optical illusion? Spot number 116 in the sea of 119s, and you've got just 7 seconds to find it.

Seek and Find Puzzles are images that challenge your brain and observation skills and make you believe that there is no ...

Connections: Sports Edition is a new version of the popular New York Times word game that seeks to test the knowledge of ...

Silicon Valley is divided over whether AI chatbots can think. But does the answer matter if they can still do your job?