80% knows the answer to this question: "What was the nickname given to World War I ace pilot Manfred Von Richtofen? "

And do you know the answer to this one? "Brother Spud and Sister Yam were part of which toy brand?"

37% knows the answer to this question: "Scriptwriter Stirling Silliphant merged two novels, "The Tower" by Richard Martin Stern and "The Glass Inferno" by Thomas Scortia and Frank Robinson, to create what movie? "

And do you know the answer to this one? "Elvis took the role of King Creole after what scheduled star died in a car accident?"

54% knows the answer to this question: "Who sang the famous song "Up Where We Belong" (1982) "

And do you know the answer to this one? "Who sang the famous song "New Kid In Town" (1977)"

38% knows the answer to this question: "Often flavored with anise, what cookies get their name for the Italian for "twice baked," since they often are? "

And do you know the answer to this one? "Bazooka Joe was a type of which sweet?"

33% knows the answer to this question: "Who sang the famous song "In Dreams" (1963)? "

And do you know the answer to this one? "Who sang the famous song "Travelin’ Man" (1961)?"

60% knows the answer to this question: "In 2014, Bohuslav Sobotka became the Prime Minister of which Eastern European country? "

And do you know the answer to this one? "In what century did two-thirds of Europe's Jews die, more than had died in 18 centuries worth of pogroms?"

30% knows the answer to this question: "Known for its red-light district and cannabis-selling cafes, what city's appropriate symbol is three crosses, or "xxx"? "

And do you know the answer to this one? "What is 0.88 as a percentage from 1?"

40% knows the answer to this question: "Tam's fish tank contains 89 koi carp, and 21 are male. How many are female? "

And do you know the answer to this one? "Which part of the body produces hydrochloric acid?"

50% knows the answer to this question: "Who was Prince Albert of Monaco's mother, sadly killed in a car accident in 1982? "

And do you know the answer to this one? "What major U.S. city was hit by an earthquake measuring 7.1 in magnitude in 1989?"

59% knows the answer to this question: "In what country would you find the Acropolis? "

And do you know the answer to this one? "Who created an animated cartoon called "Alice's Wonderland", his first, which debuted in 1924?"

40% knows the answer to this question: "Which 1952 Western tells of a marshal who stands alone to face a returning outlaw? "

And do you know the answer to this one? "Which organ of the body produces bile?"

81% knows the answer to this question: "Jade pays £87 for a new outfit, but Ellen pays £37 more. What does Ellen's cost? "

And do you know the answer to this one? "Sol has 63 pairs of sunglasses. He sells 15 to Rob, and buys another 2 pairs. How many does he have?"