80% knows the answer to this question: "In the 1770s, Timur Shah moved what nation's capital from Kandahar to Kabul, as the Durrani Empire crumbled around him? "

And do you know the answer to this one? "Bob Little was the top Aussie ace, while Keith Caldwell holds the Kiwi honors. During what war?"

72% knows the answer to this question: "Who sang the famous song "Djangology" (1949)? "

And do you know the answer to this one? "Who sang the famous song "Is This Love (live)" (1978)? "

56% knows the answer to this question: "2187+1462+737 equals what number? "

And do you know the answer to this one? "15x8+33 equals what number?"

47% knows the answer to this question: "56x29+382 equals what number? "

And do you know the answer to this one? "AIM and "ICQ" were two early versions of what?"

95% knows the answer to this question: "What classic clunker does Doc Brown turn into a time machine in 'Back to the Future'? "

And do you know the answer to this one? "If I have three boxes weighing 2.6kg, 3.6kg and 5.5kg what's the total weight?"

51% knows the answer to this question: "24x25÷24 equals what number? "

And do you know the answer to this one? "200x192÷192 equals what number?"

74% knows the answer to this question: "Which of these actors did not star in the scary movie Jaws? "

And do you know the answer to this one? "Explorers thought the fabled land of "El Dorado" was on which continent?"

45% knows the answer to this question: "Who sang the famous song "Thriller" (1983) "

And do you know the answer to this one? "Who sang the famous song "My Heart Will Go On" (1998)"

84% knows the answer to this question: "By what name is Beijing kao ya better known in the West? "

And do you know the answer to this one? "Tostadas are a food item of what type of cuisine?"

44% knows the answer to this question: "The act of breathing in normally is called what? "

And do you know the answer to this one? "What is also known as a "fixed partial denture"?"

76% knows the answer to this question: "If you earn $11 in 10 minutes, how much will you earn in 5 hours? "

And do you know the answer to this one? "In which continent is the Sahara Desert located?"

46% knows the answer to this question: "78x70÷70 equals what number? "

And do you know the answer to this one? "Peter was making a smoothie. He used 8 strawberries, 11 raspberries, an apple, a banana and 4 plums to make it. How many pieces of fruit did he use?"