The difficulty of a puzzle can almost always be directly attributed to how many pieces there are. For most adults a 100-piece puzzle will likely be too easy, but a 1000-piece puzzle might cause ...

“Everything matters a little, but cognitive skills seem to matter a lot.” The findings, which replicate a longstanding correlation between math and adult success, come as school districts across the ...

Show puzzle solution The commuter has walked for 55 minutes before his wife picks him up. Because they arrive home 10 minutes earlier than usual, this means that his wife has chopped 10 minutes ...

YouTuber Zara Dar, now an adult-content creator, has taken an unconventional path to teaching math and science. Gaining viral attention after explaining her shift from a PhD to OnlyFans, she revealed ...

This math puzzle will test your intelligence and analytical thinking skills. Look at the image and study the pattern carefully. Hurry up; time is running out. There are only a few seconds remaining.

What is the smallest number of weighings necessary to determine which stack is counterfeit? Show puzzle solution The counterfeit stack can be identified by a single weighing of coins. You take one ...