74% knows the answer to this question: "Who died 27 years to the day after Wild Bill Hickok and is buried next to him in the Mount Moriah cemetery in Deadwood? "

And do you know the answer to this one? "What US city near Lake Tahoe bills itself as "the biggest little city in the world" but is best known as a good place to get a divorce?"

53% knows the answer to this question: "What was the first name of 50s actress Ms Mansfield? "

And do you know the answer to this one? "What colour was the "People Eater" in the title of a 1958 hit song?"

67% knows the answer to this question: "The extinct mammoth was what type of animal? "

And do you know the answer to this one? "What is the term for the objective of not spending more money than is taken in by the government?"

63% knows the answer to this question: "Samuel Colt was a famous 1840s manufacturer of which product? "

And do you know the answer to this one? "Complete the Bee Gees hit song title, "I've Gotta Get a ... to You"?"

51% knows the answer to this question: "Bo Diddley was famous in which field in the 50s? "

And do you know the answer to this one? "Edmund Hillary and Tenzing Norgay were the first people to reach the top of which mountain?"

47% knows the answer to this question: "What is the lowest whole even number? "

And do you know the answer to this one? "What is half of 16, squared?"

86% knows the answer to this question: "What is a million divided by two? "

And do you know the answer to this one? "The Roman numeral system has no expression for which number?"

86% knows the answer to this question: "The Nile River runs through which of these countries? "

And do you know the answer to this one? "Which mathematical term means limitless?"

45% knows the answer to this question: "In 2013, Russia arrested a group of protestors from which environmentalist group? "

And do you know the answer to this one? "In what U.S. state are the cities of Philadelphia, Pittsburgh and Harrisburg located?"

60% knows the answer to this question: "How many characters in the Famous Five plus the Secret Seven? "

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?"

57% knows the answer to this question: "In which decade were robbers Bonnie and Clyde active? "

And do you know the answer to this one? "Silvio Berlusconi was a controversial Prime Minister of which country?"

87% knows the answer to this question: "Dwight D. Eisenhower belonged to which political party? "

And do you know the answer to this one? "Pierre Trudeau became Prime Minister of which country in 1968?"