92% knows the answer to this question: "What country borders Namibia, Botswana, Zimbabwe, Mozambique, Swaziland, and Lesotho? "

And do you know the answer to this one? "What is the missing word: Do not look a gift horse in the ...."

66% knows the answer to this question: "Which disease was first discovered in 1975? "

And do you know the answer to this one? "How many groups of 2 are in 12?"

42% knows the answer to this question: "In the Anna Sewell book "Black Beauty", what color is the horse? "

And do you know the answer to this one? "Tony Blair is best known for holding what political position?"

65% knows the answer to this question: "I'm an English soccer star who married one of the Spice Girls. Who am I? "

And do you know the answer to this one? "Where does hail form?"

47% knows the answer to this question: "What does the N stand for in the NHS, the UK's health service? "

And do you know the answer to this one? "What is twice 85?"

69% knows the answer to this question: "What Elvis song did Finnish singer Jukka Ammondt record in Latin as Tenere Me Ama? "

And do you know the answer to this one? "Complete the name of the 1960's band Freddie & the…?"

91% knows the answer to this question: "Who was Franklin Roosevelt's wife and the former First Lady of the USA? "

And do you know the answer to this one? "A skateboard generally has how many wheels?"

49% knows the answer to this question: "Which country did Joan of Arc try to set free from English domination? "

And do you know the answer to this one? "With which country was there a policy of apartheid (racial segregation) until 1991?"

35% knows the answer to this question: "If a serving of popcorn contains 45 calories, how many calories are consumed if you eat 3 servings? "

And do you know the answer to this one? "What is 55 divided by 11?"

32% knows the answer to this question: "What is the primary ingredient of a Swiss fondue? "

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

73% knows the answer to this question: "Which of these scientific terms is defined as the solid surface layer of a planet or moon? "

And do you know the answer to this one? "Which of these would you not work out at a gym, but might instead use surgically if somebody gives birth at the gym?"

77% knows the answer to this question: "Which best describes the Great Barrier Reef? "

And do you know the answer to this one? "Which of these is a real place?"