Brain teasers are puzzles or questions that push the brain to think in unusual ways. They are not only about finding the right answer. They are about changing how the brain looks at a problem.They also help brain health in simple ways. Just like walking or stretching helps the body, solving puzzles keeps the mind active and alert. Regular brain challenges improve focus, memory, and observation skills over time.Most brain teasers need creativity, logic, and patience. Some rely on math, while others depend on sharp eyesight. That is why people of all ages enjoy them. They feel playful, but they quietly train the brain.Here is one such brain teaser that is testing people’s observation skills online.This visual puzzle asks one simple question. How many squares can be found in the image?At first, the image looks easy. Many people think the answer will be obvious. But once the counting starts, the confusion begins. Hidden squares, overlapping lines, and shared edges make this puzzle trickier than expected.“There are way more squares than you think. Can you count every single one hidden in this shape?” the caption of the post reads.The image shows several squares connected and layered together. Some squares are small and clear. Others are formed by combining smaller shapes. A few only appear when the entire image is viewed carefully.This is where most people go wrong. They count only the visible squares and miss the larger or overlapping ones.Check out the brain teaser here
The brain teaser was shared on Instagram by @interestingengineering on October 21, 2025. Since then, it has received more than 72 likes and over 20 comments. Many users jumped into the comments to debate the correct answer.How people reacted to the puzzleReactions to the brain teaser have been mixed and entertaining. Some users felt confident and shared their answers quickly. Others admitted they were stuck after counting only a few squares.One user commented, “Same line shape on all sides is a Square, it is numbered visible 16.”Other users suggested very different answers. Some guessed 24 or 28. A few went higher and said the number could be 40 or even 46. The wide range of answers shows how tricky this puzzle really is. Why does this happen? The brain tends to focus on obvious patterns. It often ignores shapes formed indirectly. This puzzle forces the brain to slow down and recheck every line and angle.So, what is the right answer? The fun part is finding it personally. Take a moment, look closely, and count again. Each time, a new square might appear.Brain teasers like this remind us of one simple thing. The brain loves a challenge, and sometimes, what looks easy needs a second look.
