Here is a brain teaser in the form of a video posted on Facebook by @The Gooch which challenges you to figure out how many ...

Readers with the sharpest eyes can find the envelope in the picture in just 5 seconds! Are you one of them? Find out now!

You must have come across different puzzles and brain teasers with varied levels of difficulty. But, there are a few that can drive you crazy, because the answers are not only elusive, they are ...

A second user, Gil Yavne, commented, “The right answer is 18”. Brain teasers are becoming more popular on the internet, with puzzles like this one catching people's interest because they ...

Only sharp-eyed readers can spot the yellow truck in the picture in 6 seconds. Are you one of them? Find out now!

Not all of Google's tricky questions are necessarily meant to be brain teasers - some of them are so simple yet difficult to answer in a concise way.

Not all of Google's tricky questions are necessarily meant to be brain teasers - some of them sound simple, but turn out to be difficult to answer in a concise way.

Brain teasers like this one will help you exercise your brain. So, make sure that you use your brain muscles as you attempt to solve this brain teaser which "97% people have failed to solve".