Randomly scramble the digits 0, 1, 2, 3, 4, 5 and 6 to form a seven-digit number (or a six-digit number if the leading digit is 0). Rank the following events in order ...

A number sequence has gone viral on the internet this week, reading: 2, 6, 12, 20, 30, ?. At first glance, it looks easy, but once people start solving it, they realize spotting the pattern is not so ...

Increased concentration, reduced stress and anxiety, and an overall healthy mindset. All this and much more is possible when you play Sudoku on a regular basis. You can now start to play online Sudoku ...

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 ...

An intriguing number puzzle is making waves on X, inviting challenge-seekers to identify a missing digit from a handwritten list ranging from 1 to 100. Shared by the ever-creative @elonmuskelry, this ...