39% knows the answer to this question: "Which classic novel was written by A. Conan Doyle in 1902? "

And do you know the answer to this one? "Who invented the 'Fletcherizing' diet?"

32% knows the answer to this question: "What was Boulder Dam renamed as, for the second time, in 1947? "

And do you know the answer to this one? "Which other nation's flag appears on the flag of Australia?"

34% knows the answer to this question: "His first top 10 single without Art Garfunkel was Mother and Child Reunion. His first #1 without him was 50 Ways to Leave Your Lover. Who? "

And do you know the answer to this one? "If Sally's rent is $900 a month, how much will Sally pay for rent for the entire year?"

64% knows the answer to this question: "What number is greatest: 112, 138, 157 or 191? "

And do you know the answer to this one? "What is a fifth of 45, multiplied by 12?"

74% knows the answer to this question: "Which of India's mountain ranges is the world's highest? "

And do you know the answer to this one? "If you're bidding for wine and cheese on LeBonCoin, you'd be using what country's version of eBay?"

66% knows the answer to this question: "The "Australian Open" is a Grand Slam tournament in which sport? "

And do you know the answer to this one? "What is the correct title of the Wham! song?"

88% knows the answer to this question: "What is the only African tribe named in the NATO phonetic alphabet (the one that goes, alpha, bravo, charlie ...)? "

And do you know the answer to this one? "What Japanese spirit is served warm?"

83% knows the answer to this question: "In 1998, the European Union agreed upon a single currency called what? "

And do you know the answer to this one? "What animal lugs around a giant hump of fat and has a third eyelid to protect their eyes from sand?"

34% knows the answer to this question: "Rastafarians and dreadlocks are associated with what island's culture? "

And do you know the answer to this one? "In what city, the capital of Iraq, is Aladdin said to have found his magic lamp?"

95% knows the answer to this question: "What continent's 7100-foot layer of ice also makes it the highest continent on average? "

And do you know the answer to this one? "With what artist did Kenny Rogers perform the duet 'Islands in the Stream'?"

36% knows the answer to this question: "In 1982, 4 streets in which UK city were renamed after the members of the Beatles? "

And do you know the answer to this one? "Bulgaria is located on which continent?"

73% knows the answer to this question: "What was the name of the first space shuttle to land on the Moon? "

And do you know the answer to this one? "Whose famous tomb was opened in Egypt in 1922?"