72% knows the answer to this question: "Gynaecology is a branch of medicine that studies which specific group? "

And do you know the answer to this one? "The Everly Brothers fell asleep in one during a date in "Wake Up Little Susie." Alanis Morissette had a much more adult date in one in "You Oughta Know." Where were they? "

42% knows the answer to this question: "YMCA was a hit for which group in 1979? "

And do you know the answer to this one? "What is the total of 105 + -7 + 80?"

42% knows the answer to this question: "On tight turns, a pilot may feel G force. By definition, what is this? "

And do you know the answer to this one? "What was the title for a chief nurse during the 1930s and 1940s?"

78% knows the answer to this question: "What is a fifth of 40? "

And do you know the answer to this one? "Perimeter is the term for the measurement of what?"

71% knows the answer to this question: "Where did the IRA declared a ceasefire in 1994? "

And do you know the answer to this one? "With help from Al Capone, Big Bill Thompson ran what city for much of the 1920s?"

74% knows the answer to this question: "What is the London street address of fictional detective Sherlock Holmes? "

And do you know the answer to this one? "I took 25% of Elvis's earnings. Then 50%. And messed it all up anyway. Who am I?"

57% knows the answer to this question: "Success has many fathers, while ... is an orphan "

And do you know the answer to this one? "The nerve that conveys visual information to the brain from the retina is called the what nerve?"

37% knows the answer to this question: "In which decade did Elvis have his first No.1? "

And do you know the answer to this one? "What sort of cheese is known for having big holes in it?"

60% knows the answer to this question: "What arrived in 2008? "

And do you know the answer to this one? "Et tu? Which of these people did Marcus Junius Brutus help kill?"

36% knows the answer to this question: "Whose house is "Over the River and Through the Woods"? "

And do you know the answer to this one? "The Mastercard credit card was introduced by a bank in which country in the 1950s?"

86% knows the answer to this question: "What is mined at Kimberley in South Africa? "

And do you know the answer to this one? "What is the only country bordering Portugal?"

33% knows the answer to this question: "In which country did the Mau Mau Rebellion take place? "

And do you know the answer to this one? "Which country launched the Soyuz spacecraft in 1977?"