64% knows the answer to this question: "If a serving of popcorn contains 45 calories, how many calories are consumed if you eat 3 servings? "

And do you know the answer to this one? "What is 55 divided by 11?"

95% knows the answer to this question: "What is the primary ingredient of a Swiss fondue? "

And do you know the answer to this one? "What is a leek?"

43% knows the answer to this question: "Which of these scientific terms is defined as the solid surface layer of a planet or moon? "

And do you know the answer to this one? "Which of these would you not work out at a gym, but might instead use surgically if somebody gives birth at the gym?"

57% knows the answer to this question: "Which best describes the Great Barrier Reef? "

And do you know the answer to this one? "Which of these is a real place?"

59% knows the answer to this question: "Which state is bordered by Montana, South Dakota and Minnesota? "

And do you know the answer to this one? "Situated on the southern slopes of the Pyranee Mountains, Andorra boasts which capital city?"

69% knows the answer to this question: "One thousand years ago, 'samurai' were the warrior class of which country? "

And do you know the answer to this one? "Which word is spelled wrong?"

64% knows the answer to this question: "What is another name for a cellar? "

And do you know the answer to this one? "Which ancient civilization built pyramids to house the bodies of their dead pharaohs?"

63% knows the answer to this question: "What does the "e" stand for in email? "

And do you know the answer to this one? "Lee Harvey Oswald was charged with assassinating which US President?"

88% knows the answer to this question: "The ... on a bun is as yellow as a daisy in the sun "

And do you know the answer to this one? "What country in North America with Washington, DC as its capital uses the dollar as its currency?"

31% knows the answer to this question: "Who sang the famous song sombra de ti (2003)? "

And do you know the answer to this one? "Who sang the song, "Last Friday Night (T.G.I.F.)"?"

80% knows the answer to this question: "Which of these was a hit single for The Mamas & the Papas in 1966? "

And do you know the answer to this one? "On the first day of Christmas, what sort of tree is the partridge sitting in?"

95% knows the answer to this question: "In what film did Kevin Costner play The Postman? "

And do you know the answer to this one? "Diane Keaton named her cat for what silent movie star, to whom she was not related?"