One brain teaser that's currently stumping people involves fixing the equation shown below by making a small adjustment. This ...

Brain teasers have always been a popular way to boost concentration, sharpen logical thinking, and keep the mind active. These puzzles often appear simple at first glance, but once you begin solving ...

Today, in the viral puzzle series, there is a random matchstick puzzle given, which led me to solve it in 5 Seconds. Do you ...

The modern matchstick was invented in the early 1800s. The initial iterations suffered from assorted defects like violent flares, rancid chemicals, and a tendency to cause factory workers’ jaws to rot ...

While the numbers 1, 3, 9 and 12 give you five Diffy squares (shown below), placing 1, 3, 6, and12 clockwise around the square will give you 10 Diffy squares. You can find them by a combination of wor ...

Brain teasers that challenge you to find differences between similar-looking images are mini IQ tests that can reveal if you ...