The UK's intelligence, security and cyber agency creates a Christmas Challenge puzzle every year and this year marks a decade ...

GCHQ’s chief puzzler, known only as Colin, added: "This year's Christmas challenge features seven puzzles designed to test everything from codebreaking and mathematical analysis to lateral thinking ...

GCHQ has released its annual Christmas challenge, with seven puzzles aimed to put the nation's codebreaking skills to the ...

Veteran teacher Courtney Phillips discovered that math can be taught in an engaging way through the ancient game of mahjong, ...

This simple-looking equation is dividing people online. Can you recall the golden rule from math class to find the right ...

Life gets busy, and sometimes those basic math skills from school days get a little rusty. Whether you're budgeting, ...

You’ll undoubtedly come across the Billiard Room very quickly into your Blue Prince journey. It’s a key room in Mt. Holly, too, because the puzzle contained within will grant you a prize of keys if ...

Marijn Heule turns mathematical statements into something like Sudoku puzzles, then has computers go to work on them. His proofs have been called “disgusting,” but they go beyond what any human can do ...

A simple-looking math equation is spinning heads - leaving internet users torn over the right answer. An X user @BholanathDutta posted the elementary grade math sum this week, telling people to solve ...

Sneha Singh is a US News Content Writer at Jagran Josh, covering major developments in international policies and global affairs. She holds a degree in Journalism and Mass Communication from Amity ...