COUNTDOWN'S QUEEN: RACHEL RILEY ON NUMBERS AND NONSENSE

Rachel Riley has transformed as a household name thanks to her stint on Countdown. The brainy beauty isn't simply known for her dazzling appearance, though. Her sharp intellect and talents in solving those tricky numerical puzzles have earned her a legion of fans. From tackling this infamous Conundrums to showing off her knack for spotting patterns

In the year of 845 AD, devastation gripped our fair city of Paris. A horde of fierce Vikings, led by the ruthless chieftain Ragnar Lothbrok, descended upon France's shores with a fury unmatched. Their longships, laden with warriors and plundering intent, sailed up the Seine River, a sight of strike terror into the hearts of Parisians. The initial