70% knows the answer to this question: "What sugar-regulating human hormone was first isolated in 1922? "

And do you know the answer to this one? "Where does Flamenco dancing come from?"

46% knows the answer to this question: "What are kid's meals called at McDonald's? "

And do you know the answer to this one? "What pasta comes as broad, ruffled sheets, baked in layers with cheese, tomatoes and (generally) meat?"

88% knows the answer to this question: "A chameleon is famous for changing its color. Can you change pace and identify the type of animal it is? "

And do you know the answer to this one? "MTV was which kind of TV station in the 80s?"

73% knows the answer to this question: "Who was the ruler of the Huns from 434-453 and was one of the most feared enemies of the Roman Empire? "

And do you know the answer to this one? "How did Adolf Hitler die on April 30, 1945?"

32% knows the answer to this question: "If you're like most people, what can't you do with your eyes open? "

And do you know the answer to this one? "Which of these is a part of blood?"

82% knows the answer to this question: "Find the next number (rounded off) in the following sequence: 39.00, 36.50, 34.00, 31.50... "

And do you know the answer to this one? "What is the sum of 1500, 96 and 105?"

92% knows the answer to this question: "The Statue of Liberty was a gift from which country? "

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78% knows the answer to this question: "Who released his breakthrough album "Off The Wall" in 1979? "

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62% knows the answer to this question: "2014 marked the release of a drug with a 90-95% success rate against which liver disease? "

And do you know the answer to this one? "If you add 490 plus 426 plus 7000 what is your total?"

74% knows the answer to this question: "A bartender at Hotel Metropole in Brussels is credited with creating what cocktail in 1949, when he mixed vodka and coffee liqueur? "

And do you know the answer to this one? "Which flag, used by pirates, featured a skull and cross-bones?"

60% knows the answer to this question: "What is a polynomial with two terms called? "

And do you know the answer to this one? "Which best describes a 180 degree angle?"

39% knows the answer to this question: "The guillotine was invented in which country? "

And do you know the answer to this one? "Which finger is traditionally used to pull the trigger on a firearm?"