66% knows the answer to this question: "How do you write 0.149 as a fraction? "

And do you know the answer to this one? "What is the standard unit, in the United States, to measure the distance between cities?"

72% knows the answer to this question: "How many stomachs have humans have? "

And do you know the answer to this one? "Bruxella was the Roman name for which European city?"

65% knows the answer to this question: "Which of these is a city in France? "

And do you know the answer to this one? "By what elemental property is the average weight of an atom classified?"

45% knows the answer to this question: "Fort Knox can be found in which continent? "

And do you know the answer to this one? "Bob has a recipe using 960g of meat, but only wants to make a third of the amount. How much does he need?"

68% knows the answer to this question: "A plane journey from Heathrow to Charles de Gaulle airport lands in which city? "

And do you know the answer to this one? "What is the term for a shirt with no sleeves?"

46% knows the answer to this question: "Where was Nelson Mandela imprisoned? "

And do you know the answer to this one? "Which Australian city is most famous for its opera house and harbour bridge?"

73% knows the answer to this question: "How much change do you get from $20 if you buy a $12.50 toy? "

And do you know the answer to this one? "To what prominent position in the United Kingdom did Margaret Thatcher rise in 1979?"

35% knows the answer to this question: "How many calories are there in a glass of water? "

And do you know the answer to this one? "My husband served as President and I served as Secretary of State. Who am I?"

37% knows the answer to this question: "How many in a pair? "

And do you know the answer to this one? "What is next in this number pattern: 3, 6, 9, 12... ?"

69% knows the answer to this question: "Indira Gandhi was the leader of which country until 1984? "

And do you know the answer to this one? "What event lead to a large number of Irish immigrants to USA in the 1840s?"

76% knows the answer to this question: "Tourists often kiss what famous stone in Ireland? "

And do you know the answer to this one? "A strange hook-shaped fish that lives in warm water is known as what?"

64% knows the answer to this question: "Which is the world's only predominantly Jewish state? "

And do you know the answer to this one? "Where do carrots grow?"