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 brainpower and ability in solving those tricky numerical puzzles have earned her a legion of fans. From tackling those infamous Conundrums to unveiling her knack for spotting patterns

In this year of 845 AD, terror gripped the fair city of Paris. A horde of fierce Vikings, led by the ruthless leader Ragnar Lothbrok, descended upon Seine shores with a fury untamed. Their longships, laden with warriors and plundering intent, sailed up its Seine River, a sight to strike awe into the hearts of Parisians. The initial assault was swi