If you're looking for a way to make your next get-together with family and friends more fun, engaging and even educational, ...

The arrangement leaves gaps in the square’s four corners, two of which are filled with smaller circles that just barely touch ...

Jeff Smith's Math Puzzle for February 13, 2026 - ‘Love may make the world go around, but oil lubricates the axle.’ The post Math Puzzle for February 13, 2026 appeared first on Alameda Post.

A Brain Teaser is a fun way to challenge your thinking and logical skills. In these brain teasers, maths riddles are also a type of brain teaser, which are in numerical form, equation-based. These ...

A brain teaser challenge is a type of IQ test that mostly involves solving a puzzle, cracking a code, finding a hidden object or mistake, or detecting the fault in the image. Brain teaser puzzles test ...

Far away, on a large, rocky exoplanet, a rover from Earth has just arrived on a mission of exploration. But the poor thing doesn’t want to explore. The moment it begins moving, it grows homesick and ...

Tristan has an inelastic red rope measuring exactly 12 units in length. On a smooth flat surface, he carefully forms the rope into a perfect sine curve. Find the amplitude a of the sine wave he formed ...

Earlier today, the White House National Energy Dominance Council and partnering agencies released a “Statement of Principles Regarding PJM.” These principles come out of “an agreement with governors ...

Label the rectangles correctly with the letters A to I. Show puzzle solution Only the four blue-shaded rectangles below intersect three other rectangles, and therefore they must be F, G, H and I. H ...

Add Yahoo as a preferred source to see more of our stories on Google. The hour, minute and second hands of this clock are all the same length and move smoothly in a circle. The dial contains hour and ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Once upon a time, four queens known as the queens of blue, red, green and pink were locked in a bitter feud. The monarchs lived on four islands, all the same size, yet each with its own distinctive ...