Brain teasers may seem simple but can be challenging. A recent puzzle on social media asks for the sum of A, B, and C based ...

This tricky math puzzle with incorrect equations asks puzzle lovers to discover the hidden answer. Can you do it?

Did you know that solving picture puzzles can be a true test of your IQ and observation skills? Research shows that those who ...

A brain teaser shared on Instagram stumped users with its tricky logic about days of the week, sparking widespread online ...

Challenge your brain with this tricky optical illusion! Spot the hidden deer in the jungle scene in just 5 seconds and test ...

Test your observation skills with this Picture Puzzle IQ Test! Can you determine which glass has more water in just 21 seconds? Find out now!

This seriously hard brainteaser will get you thinking outside of the box with this question. Only those with a high IQ will ...

To beat this puzzle you have to check through around 100 stars to find the four-sided one and only a few will manage it ...

Brainteasers can be verbal, visual, or mathematical and are used to engage and stimulate the brain. A tricky brainteaser ...

Test your brain power with this addictive new game from the New York Times—and find out the best strategies for... It might not seem like there's enough information to solve these logic puzzles ...

Not everyone finds maths easy, and this 'brain test' is proving to be particularly hard ... up to our newsletter We have more ...