38% knows the answer to this question: "If you had 150 email messages saved, then got 27 new ones and deleted 17, how many are there now? "

And do you know the answer to this one? "If a five day vacations costs 2500 dollars, how much does each day cost?"

71% knows the answer to this question: "What food is toxic to many animals, especially dogs, because it contains alkaloid chemicals called methylxanthines, particularly theobromine and caffeine? "

And do you know the answer to this one? "What 216-minute Peter O'Toole film had no time for any credited speaking parts for women (although there was a camel named Gladys)?"

60% knows the answer to this question: "I am the author of "James and the Giant Peach", "Matilda", and "The Enormous Crocodile", who am I? "

And do you know the answer to this one? "Henri Matisse is known for being which one of the following?"

91% knows the answer to this question: "Who is Fidel Castro? "

And do you know the answer to this one? "Which Beatle was murdered outside his New York apartment block in 1980?"

91% knows the answer to this question: "Vodka's name means "little water" in what language? "

And do you know the answer to this one? "What poem begins "Two roads diverged in a yellow wood, And sorry I could not travel both"?"

55% knows the answer to this question: "If a poem does not have a specific meter, what style is it? "

And do you know the answer to this one? "Prior to 1971, how many shillings were in an English pound?"

48% knows the answer to this question: "The Coliseum was used for what purpose? "

And do you know the answer to this one? "What does "Little Miss Muffet" eat?"

70% knows the answer to this question: "Where did Britain restore parliamentary powers after Sinn Fein agreed to disarm? "

And do you know the answer to this one? "In which year did author George Orwell publish "Animal Farm"?"

53% knows the answer to this question: "What tide occurs on the new and full phases of the moon? "

And do you know the answer to this one? "Aristarchus of Samos was the first person known to advance what crazy, crazy idea, usually credited to Copernicus?"

72% knows the answer to this question: "Which city is the capital of Tunisia? "

And do you know the answer to this one? "Which of London's boroughs includes the Houses of Parliament, #10 Downing Street and Buckingham Palace?"

69% knows the answer to this question: "Jerry Lee Lewis caused a scandal by marrying whom? "

And do you know the answer to this one? "In what war did Rosie the Riveter first remind American woman that "we can do it"?"

43% knows the answer to this question: "Who sang the famous song "I Heard It Through The Grapevine" (1969) "

And do you know the answer to this one? "Who sang the famous song "Fernando" (1975)"