There are a number of locked doors you will find as you wander the halls of Hogwarts in Hogwarts Legacy. One of these types of doors have various magical creatures on the frames, and blackboards in ...

There’s an old puzzle that requires the solver to form as many whole numbers as possible, starting with 1, using only the digit 4 exactly four times, together with ordinary arithmetic and algebraic ...

Among the natural numbers below 100, there are 30 with a special property. Jovan has listed them in the table here. But Jovan made a mistake, and one of these numbers must be replaced. Which number ...

Get started solving the classic number puzzle with tips from some of the best solvers in the world. By Isaac Aronow Everybody can solve a hard Sudoku. Maybe not right now, maybe not without some ...

Brain teasers often gain traction on social media and leave people searching for answers for minutes on end. And if you are looking for a fun brain teaser on a Sunday morning, then this one might take ...

We will first solve Shape 1 and Shape 2 to understand the logic. If you notice the inner circle highlighted in yellow, you will notice that this circle consists of numbers from the number series 1 to ...

If you succeed, you not only showcase your high IQ but also your exceptional ability to perform under pressure, demonstrating sharp logical reasoning and quick mental reflexes. Find missing number ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter.

The students examined the numbers but couldn’t figure it out immediately. The professor smiled and gave them a hint: “Look at the pattern in how the numbers increase. Focus on the differences between ...