55% knows the answer to this question: "Also known as tinea pedis, what condition is an infectious skin disease caused by a fungus that produces itchy scaling? "

And do you know the answer to this one? "What is the largest number you can write with two digits?"

35% knows the answer to this question: "Ableskiver is an apple pancake from what country? "

And do you know the answer to this one? "What river forms the boundary between Texas and Mexico?"

41% knows the answer to this question: "What was the name of the Greenpeace ship that was sunk in July 1985? "

And do you know the answer to this one? "In Italian cuisine, what are the small potato dumplings called?"

62% knows the answer to this question: "Which of these tourist attractions is the oldest? "

And do you know the answer to this one? "This animal's trunk is actually its nose and upper lip. And its incisors are its tusks. What animal is this?"

93% knows the answer to this question: "Solve this equation for N: 10N = 180? "

And do you know the answer to this one? "What is one-tenth of $30.00?"

92% knows the answer to this question: "Shakira was born in 1977, but what occupation is she famous for? "

And do you know the answer to this one? "I am the comedian who starred in "Mork and Mindy" as well as the voice of the genie in "Aladdin', who am I?"

65% knows the answer to this question: "Home to Patong Beach, Phuket is an island province and tourist destination in what country? "

And do you know the answer to this one? "In which continent are Somalia and Senegal?"

46% knows the answer to this question: "What country's Queen Liliuokalani wrote the song Aloha Oe? "

And do you know the answer to this one? "If a drumstick costs .75 and a thigh costs .50, how much would four drumsticks and four thighs cost?"

69% knows the answer to this question: "Which American invented Facebook? "

And do you know the answer to this one? "What does the idiom mean "have a chip on your shoulder"?"

85% knows the answer to this question: "The 1891 Treaty of Madrid forced many countries to agree that real champagne has to come from Champagne, in the northeast of what country? "

And do you know the answer to this one? "What number indicates normal visual acuity?"

40% knows the answer to this question: "What country's flag is called the Union Jack? "

And do you know the answer to this one? "What Irish beer's bubbles appear to sink, because they rise in the centre of the glass, producing a current that causes drag along the edges?"

78% knows the answer to this question: "What U.S. city is nicknamed the "Windy City"? "

And do you know the answer to this one? "In what country would you find the Acropolis?"