40% knows the answer to this question: "Which of these capital cities is in Europe? "

And do you know the answer to this one? "4(3x+2)=10(x+4)"

63% knows the answer to this question: "How many people were "Dirty" in the title of a 1967 Lee Marvin movie? "

And do you know the answer to this one? "What is the part of the face above the eyes called?"

51% knows the answer to this question: "Who first played Stanley Kowalski in both the Broadway and Hollywood versions of "A Streetcar Named Desire"? "

And do you know the answer to this one? "The film 'As Good As It Gets' stars which actress?"

83% knows the answer to this question: "55x47÷47 equals what number? "

And do you know the answer to this one? "4167+2782+1397 equals what number?"

89% knows the answer to this question: "Which of these composers was born in Germany? "

And do you know the answer to this one? "World War I increased the public's desire for what type of clothing?"

86% knows the answer to this question: "Who wrote the original draft of the Declaration of Independence? "

And do you know the answer to this one? "Which King of England had six wives?"

60% knows the answer to this question: "Similar to a movie of the same name with a French detective, this panther is an unusual colour. What is the colour of the panther? "

And do you know the answer to this one? "What were the games that were held in Greece to honour the god Zeus called? "

68% knows the answer to this question: "Which English county is abbreviated to Oxon? "

And do you know the answer to this one? "In which European city was Princess Diana killed in a 1997 car crash?"

71% knows the answer to this question: "Found on the human body, especially the face, what is another name for lentigines? "

And do you know the answer to this one? "What do we call the study of the human body?"

48% knows the answer to this question: "Which of these best describes the Golden Gate Bridge? "

And do you know the answer to this one? "What was the name of the loose spring toy which you could get to walk downstairs, if you were skilled enough?"

50% knows the answer to this question: "What is 106 add 32? "

And do you know the answer to this one? "Which is the smallest of the US' 50 states?"

56% knows the answer to this question: "Porto is what European country's second largest city? "

And do you know the answer to this one? "In what country is the prosperous Yangtze River Delta?"