92% knows the answer to this question: "1968+1316+664 equals what number? "

And do you know the answer to this one? "2979+1990+1001 equals what number?"

94% knows the answer to this question: "What hero of an American tall tale was the engineer of the "Cannonball"? "

And do you know the answer to this one? "Thomas Hardy's novel was about who, the Obscure?"

81% knows the answer to this question: "What country borders Namibia, Botswana, Zimbabwe, Mozambique, Swaziland, and Lesotho? "

And do you know the answer to this one? "One of the stranger Wikipedia edit wars involved a heated debate over whether what Harry Potter author was mispronouncing her own name?"

59% knows the answer to this question: "Found on thin barrier island, what city is known as the Billion Dollar Sandbar? "

And do you know the answer to this one? "Who sang the famous song "Taking a Chance on Love" (1943)?"

69% knows the answer to this question: "What is most of the oxygen that enters the human body taken in through? "

And do you know the answer to this one? "Which of these historic figures was primarily a scientist?"

59% knows the answer to this question: "What was the name of the controversial barrier that was constructed by East Germany in the 1960s? "

And do you know the answer to this one? "Shiitake, oyster and button are types of which ingredient?"

94% knows the answer to this question: "Which European capital was under siege for 4 years in the 1990s? "

And do you know the answer to this one? "Which shape is the yarn as it comes out of a homemade knitting spool?"

86% knows the answer to this question: "Who sang the famous song "Annie's Song" (1974)? "

And do you know the answer to this one? "Before the introduction of the Euro, what was France's currency?"

56% knows the answer to this question: "The Great Wall is a famous tourist destination in which country? "

And do you know the answer to this one? "What was the name of Barbie's boyfriend?"

77% knows the answer to this question: "I wrote the series of books about a boy wizard named Harry Potter, who am I? "

And do you know the answer to this one? "What is the name of the part of government that actually produces money?"

92% knows the answer to this question: "Chippy is a slang name for what job? "

And do you know the answer to this one? "I'm an actor and very funny comedian who got no respect, who am I?"

51% knows the answer to this question: "If you eat 5 sweets from a tub that contains 526 how many sweets do you have left? "

And do you know the answer to this one? "What is 44 times 4?"