59% knows the answer to this question: "What is both the largest and coldest US state? "

And do you know the answer to this one? "Which continent contains the Nile River and the Sahara Desert?"

54% knows the answer to this question: "What is 24 x 7? "

And do you know the answer to this one? "What is the name for the mathematical "recipe" for working something out?"

89% knows the answer to this question: "In real life he divorced his wife in order to marry his nanny, but in Mrs Doubtfire he divorces his wife and becomes her nanny. Who? "

And do you know the answer to this one? "How much would a 20-minute phone call cost if the caller must pay $0.10 per minute?"

89% knows the answer to this question: "How many times does 25 go into 500? "

And do you know the answer to this one? "Name the musical that started its West End run in 1981?"

55% knows the answer to this question: "Which country is not part of the continent of North America? "

And do you know the answer to this one? "How much should you tip on a $30 restaurant bill if you tip 20%?"

83% knows the answer to this question: "What is a state of lawlessness and disorder? "

And do you know the answer to this one? "What epidemic spread across almost all of Europe in the years 1346-53?"

93% knows the answer to this question: "Who sang the famous song "You're So Vain" (1972)? "

And do you know the answer to this one? "Who sang the famous song "One Moment In Time" (1988) ?"

69% knows the answer to this question: "What is the official language of the people of Mexico? "

And do you know the answer to this one? "Mix whiskey, sweet vermouth and bitters, top with a cherry and you have a cocktail that shares a name with what New York borough?"

46% knows the answer to this question: "In which country might you expect to see women wearing saris? "

And do you know the answer to this one? "What three astronauts were on the first successful manned mission to the Moon?"

79% knows the answer to this question: "What word means an agent which causes disease? "

And do you know the answer to this one? "In which of these countries is the Gaelic language spoken?"

62% knows the answer to this question: "Which of these was one of the original universal elements? "

And do you know the answer to this one? "Which of the following is one of the earliest recognised physicists?"

76% knows the answer to this question: "Who played a man-whore in American Gigolo, then played a john in Pretty Woman? "

And do you know the answer to this one? "In what film must Keanu Reeves remove a bomb from a city bus?"