33% knows the answer to this question: "What sterile animal is produced when a male donkey breeds with a female horse? "

And do you know the answer to this one? "What is hyperglycemia?"

31% knows the answer to this question: "What type of television was becoming hugely popular in the 1970s? "

And do you know the answer to this one? "Which country's language uses a differently written alphabet to ours?"

71% knows the answer to this question: "Which South American canal shares its name with a hat? "

And do you know the answer to this one? "How many items are in a baker's dozen?"

57% knows the answer to this question: "What country borders Austria, France, Germany, Italy and Liechtenstein? "

And do you know the answer to this one? "The Place de la Concorde & the Arc de Triomphe are connected by which Paris street?"

91% knows the answer to this question: "A theme park offers 15% off a £22 ticket for online booking. What is the online price? "

And do you know the answer to this one? "Solve this equation for N: 100N = 10000?"

48% knows the answer to this question: "It is easy to be wise after the … "

And do you know the answer to this one? "He who lives by the sword shall die by the ..."

88% knows the answer to this question: "What is the process by which wine is exposed to air to "relax" the drink? "

And do you know the answer to this one? "What is ciabatta?"

42% knows the answer to this question: "What word means "pertaining to medical care"? "

And do you know the answer to this one? "Who was credited with inventing the double-edged safety razor in 1901?"

42% knows the answer to this question: "President John F. Kennedy son was born in 1960. What was his first name? "

And do you know the answer to this one? "Supposedly, Cleopatra proved her love to which Roman by dissolving two pearls in vinegar, even though no vinegar could possibly be strong enough to do so?"

60% knows the answer to this question: "Known for his diminuitive stature, who lowered the French army's minimum height from 5'4" to 5'1" between 1799 and 1804? "

And do you know the answer to this one? "The Taliban controlled which country in the 1990s?"

79% knows the answer to this question: "Johnny Cash sang about a ring of what? "

And do you know the answer to this one? "What British animals were driven mad by a disease called bovine spongiform encephalopathy?"

57% knows the answer to this question: "Who sang the famous song "Glad All Over" (1964)? "

And do you know the answer to this one? "Who sang the famous song "Rag Doll" (1964)?"