An old calculator uses a seven-segment display, in which numerals are represented by different patterns of vertical and ...

A new brain teaser, shared by the social media account Brainy Quiz on X, has left many scratching their heads. The teaser, ...

They come in various types, including age-based puzzles, optical illusions, and maths-based challenges. Among these, maths puzzles have a dedicated fanbase due to their intriguing logic and ...

After the user presses the equal key, the display shows the horizontal segments in the bottom image. Which two numbers were multiplied with the calculator? Show puzzle solution The last digit of ...