Shared by the Preston Education on X, this puzzle may appear easy at first but while surely make you think hard. The brain teaser shows four blocks with four squares inside each of them.

If you consider yourself a fan of mind-boggling math riddles, this brain teaser is sure to leave you scratching your head. Brain teasers like this one will help you exercise your brain. So, make ...

I tend to keep a few candles, wine, NA spirits, board games, and cozy socks on hand, but I'm expanding my horizons this year and adding some puzzles into the mix. Namely, the fine art puzzles from ...