93% knows the answer to this question: "Which of these is a mountain range in the USA? "

And do you know the answer to this one? "Which of these forms of carbon is South Africa particularly renowned for producing?"

90% knows the answer to this question: "The first Le Mans endurance race was run in which country in 1923? "

And do you know the answer to this one? "Who was not a U.S. President?"

42% 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? "How many feet on one man and three dogs?"

71% knows the answer to this question: "Which of these medical procedures does NOT involve a needle? "

And do you know the answer to this one? "What is 98 plus 22?"

56% knows the answer to this question: "How many months in a decade? "

And do you know the answer to this one? "What was the first name of Miss Boleyn, second wife of Henry VIII?"

36% knows the answer to this question: "What special shoes did Dorothy wear in the movie "The Wizard of Oz"? "

And do you know the answer to this one? "What telephone inventor never called his mom, seeing as how she was deaf and all?"

78% knows the answer to this question: "Which 20th century musician was nicknamed Satchmo? "

And do you know the answer to this one? "What was the first group created by Lennon and McCartney in the 50s?"

37% knows the answer to this question: "What country slightly less than three times the size of Montana uses the Boliviano as its currency? "

And do you know the answer to this one? "Which country launched the Sputnik satellite in 1957?"

83% knows the answer to this question: "Which African American was dubbed the 20th century's "Queen of All Media"? "

And do you know the answer to this one? "Which fighter's bout with Andre Berto ended prematurely when his right eye closed up?"

65% knows the answer to this question: "Key West is located in which US state? "

And do you know the answer to this one? "How many years in half a decade?"

46% knows the answer to this question: "Which TV series was set on the Ponderosa ranch, Nevada? "

And do you know the answer to this one? "Established in 1950, what did the UN World Meteorological Organisatio monitor?"

33% knows the answer to this question: "What maths word means to make an educated guess? "

And do you know the answer to this one? "The "Luftwaffe" was the name given to the air force of which country during World War II?"