52% 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?"

53% knows the answer to this question: "What medical term refers to eating or taking by mouth? "

And do you know the answer to this one? "What word means "pertaining to medical care"?"

46% knows the answer to this question: "A 'five o'clock shadow' is referring to which of these? "

And do you know the answer to this one? "During the American Revolution, militants dumped more than 92,000 pounds of tea into what city's harbor, enough for 18.5 million teabags?"

40% knows the answer to this question: "What are the body's smallest blood vessels called? "

And do you know the answer to this one? "What disability does Jeff Healy have according to his song 'Angel Eyes'?"

51% knows the answer to this question: "The description "second largest river in the world" best describes? "

And do you know the answer to this one? "Cannelloni is a food item of what type of cuisine?"

45% knows the answer to this question: "What are the cut-and-pasted images of Harlem Renaissance artist Romare Bearden called? "

And do you know the answer to this one? "Aretha Franklin is known as the "Queen of …."?"

73% knows the answer to this question: "Conspiracy fantasists insist that the depiction of John in what painting is actually an image of Mary Magdalene? "

And do you know the answer to this one? "Grains, especially from wheat, are ground through milling. What is it turned into?"

54% knows the answer to this question: "If a team wins 80 and loses 80, what is its winning percentage to three decimal points? "

And do you know the answer to this one? "In a poll of 100, 33 prefer milk, 46 prefer cola, and 21 prefer water, what percent prefers milk? "

67% knows the answer to this question: "What fiber-rich fruit also contains a gram of sorbitol and a bit of diphenylisatin, which explains its mild laxative properties? "

And do you know the answer to this one? "What is a representation in which the subject's features are exaggerated called?"

42% knows the answer to this question: "In what city would you find Hyde Park, as well as Piccadilly, Trafalgar and Belgrave squares? "

And do you know the answer to this one? "What is the name of London's famous waxwork museum?"

56% knows the answer to this question: "There are 61 boxes of shoes in a shop. There are 2 shoes in each box. How many shoes are in the shop? "

And do you know the answer to this one? "What is one half of a foot?"

30% knows the answer to this question: "The Scottish Terrier is one of five terrier breeds that have their roots in what country? "

And do you know the answer to this one? "What puzzle was invented by Erno Rubik in 1974?"