70% knows the answer to this question: "What kind of animal comes in Arabian and Bactrian varieties? "

And do you know the answer to this one? "Which invention, which makes use of phosphorous, was invented in 1827?"

47% knows the answer to this question: "Kolkata used to be called Calcutta. Where is it? "

And do you know the answer to this one? "From what decade is "The Twist" performed by Chubby Checker"

93% knows the answer to this question: "Who sang the famous song "Country Roads" (1971)? "

And do you know the answer to this one? "Who sang the famous song "You Make Me Feel" (1968)? "

67% knows the answer to this question: "Who sang "House of the Rising Sun"? "

And do you know the answer to this one? "Who sang 'Don't Go Breaking My Heart' with Elton John in 1976?"

80% knows the answer to this question: "What did a greengrocer sell? "

And do you know the answer to this one? "Milkmen in the 70s and 80s delivered milk in which type of bottles?"

73% knows the answer to this question: " "

And do you know the answer to this one? ""

63% knows the answer to this question: "What breakfast food gets its name from the Roman goddess of grain and farming? "

And do you know the answer to this one? "Home to John Denver and Hunter S Thompson, what Colorado ski resort was named for the local trees?"

34% knows the answer to this question: "Giraffes like to eat what type of food? "

And do you know the answer to this one? "In DIY, what tool is used to put screws into materials?"

48% knows the answer to this question: "What is the last name of William Tecumseh, the American Civil War General that the American M4 tank is named after? "

And do you know the answer to this one? "Helmut Kohl was Chancellor of which European giant?"

31% knows the answer to this question: "Which fictional creatures feature in the movie "Night of the Living Dead"? "

And do you know the answer to this one? "Who performed "How Deep Is Your Love" (1977)"

35% knows the answer to this question: "Who were Yul Brynner (Chris), Steve McQueen (Vin), Horst Buchholz (Chico), Charles Bronson (Bernardo), Robert Vaughn (Lee), Brad Dexter (Harry) and James Coburn (Britt)? "

And do you know the answer to this one? "During the Cold War, which country owned the missiles in Cuba that were aimed at the U.S.?"

45% knows the answer to this question: "In which major world event was Britain involved between 1914 and 1918? "

And do you know the answer to this one? "A unit of measure of absorbed radiation is known as what?"