Keep reading for Newsweek 's top tips to solve #639 but be warned: The answers to today's puzzle will also be revealed at the end of this article, so if you'd like to work it out for yourself, we ...

Other unsolved mathematical mysteries are akin to the branches of trees. The trees themselves—fields within the wider subject ...

Whether you are hoping to continue your "Wordle" winning streak—or start one—Newsweek has your back with helpful clues.

The winning numbers in Sunday's drawing of the "New York Take 5" game were: ...

Killer sudoku is similar to the other levels in that each of the numbers 1-9 must fit into each 9-by-9 square. No number can ...

PO Prelims Exam 2025 commenced on March 8, 2025, and is set to continue on March 16 and 24, 2025. Aspirants who appeared for ...

The number 2025 can be split into two two-digit numbers: 20 and 25. If we add these together (20 + 25 = 45) and square the ...

This is not the first time a maths brain teaser has caught the internet’s attention. Previously, a similar puzzle was shared ...

Brain teasers have always been a favourite pastime for puzzle enthusiasts, but those involving mathematics tend to spark even ...

In the midst of your contemplation, you spot a license plate that starts with the numbers 111. Your eyes widen and your heart jumps a little because didn’t you read somewhere that repeating ...

Vietnam gold bar price fell 0.77% to VND90.5 million (US$3,541.03) per tael Friday morning as global bullion rates were set ...