a math puzzle posted on X left users puzzled and debating. The teaser read: “11 + 11 = 4, 12 + 12 = 6, 13 + 13 = 8, 14 + 14 = ?" At first glance, the problem seemed nonsensical as it defied basic math ...

Can you spot the hidden mouse? Only the visually sharp can find it among the squirrels in just 5 seconds. Test your ...

Young kids love playing with phones, and it's worth downloading these six educational apps to teach them valuable skills and ...

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So, the chance of drawing a white counter on the second draw is two out of three. Container Logic Puzzles Carroll’s puzzle was the likely inspiration for a genre called “container logic ...

Here’s a fairly recent twist on an old type of logic puzzle. A logician vacationing in the South Pacific finds himself on an island inhabited by the two proverbial groups of liars and truth-tellers.

List updated on January 6th, 2025 - One game swapped. Modern technology is often accused of being a bad influence on kids, ...

Captain Sonar is a team-based logic battle ideal for gatherings, requiring 8 players for full potential. The Shipwreck Arcana offers a cooperative math-based ... Logic puzzles are almost as ...

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 ...