38% knows the answer to this question: "How fast do you need to travel to go 150 miles in 3 hours? "

And do you know the answer to this one? "Which number is odd?"

36% knows the answer to this question: "What is the name of the American newspaper heiress who was kidnapped by the Symbionese Liberation Army, an urban militant group she later joined, in 1974? "

And do you know the answer to this one? "In 1999, there was a bad nuclear accident in Japan, exposing dozens to what?"

84% knows the answer to this question: "Which of these would you use to fasten the loops closed when making a paper chain? "

And do you know the answer to this one? "Naples is in which country?"

70% knows the answer to this question: "What is the capital of the Philippines? "

And do you know the answer to this one? "What word means the same as the French "souvenir"?"

76% knows the answer to this question: "The definition of "outside the body" best fits which medical term? "

And do you know the answer to this one? "The membrane in the ear is named for what musical instrument?"

81% knows the answer to this question: "What does a lionfish have in its spiny fins? "

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

80% knows the answer to this question: "If you roll a gutter ball, how many pins have you knocked down? "

And do you know the answer to this one? "Black and red tartan, similar to a plaid pattern, is a traditional fabric of what country?"

88% knows the answer to this question: "Vincent van Gogh's later self-portraits featured bandages, due to his having cut what off? "

And do you know the answer to this one? "What was the name of the currency in France before the euro?"

65% knows the answer to this question: "Which word is spelled wrong? "

And do you know the answer to this one? "What is the term used to describe the inflammation of the brain?"

64% knows the answer to this question: "What word means "pertaining to medical care"? "

And do you know the answer to this one? "What medical term refers to eating or taking by mouth?"

54% knows the answer to this question: "In which country did the first zeppelin flight occur? "

And do you know the answer to this one? "Who was Rudyard Kipling?"

93% knows the answer to this question: "Which of the following describes a compound that prevents infection or decay? "

And do you know the answer to this one? "What is the process of removing dead skin cells from the body called?"