87% knows the answer to this question: "Which of these countries has a population of over 1.2 billion? "

And do you know the answer to this one? "Which US company opened its only European theme park outside Paris in 1992?"

36% knows the answer to this question: "What is one of the main crops grown in Vietnam? "

And do you know the answer to this one? "What mausoleum was built in Agra, Uttar Pradesh, India by orders of Emperor Shah Jahan in memory of his wife?"

85% 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?"

45% 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)? "

81% 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?"

42% 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?"

84% 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 you found £8 on the floor and then won £4106 on a scratch card, How much money would you be up?"

66% 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?"

58% 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?"

95% 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)"

71% 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?"

59% 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"?"