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 ability in solving those tricky numerical puzzles have earned her a legion of fans. From tackling those infamous Conundrums to showing off her knack for spotting pattern

In this year of 845 AD, devastation gripped our fair city of Paris. An army of fierce Vikings, led by the ruthless chieftain Ragnar Lothbrok, descended upon France's shores with a fury unprecedented. Their longships, filled with warriors and plundering intent, sailed up the Seine River, a sight that strike terror into the hearts of Parisians. Thei