Whatever your plans for tonight, take our Halloween quiz to see how much you really know about the scariest day on the calendar - plus if your horror movie knowledge is up to scra ...
Test your knowledge of this week’s news, and take last week’s quiz here. Jeremy Mikula is the weekend director of platforms for NBC News. I am an intern for NBC News’ Data / Graphics team. © 2025 ...
The riddle, often called the 100 Prisoners Problem, describes a scenario where 100 prisoners must each find their own number ...
Think you're good at general knowledge or clued up on pop culture? Take this week's pub quiz to see how you score.