64% knows the answer to this question: "In what country was the famous artist Leonardo da Vinci born? "

And do you know the answer to this one? "Einstein's E=mc2 equation is known as the theory of what?"

74% knows the answer to this question: "Yellowstone Lake is in which national park? "

And do you know the answer to this one? "Sixteen Adipose are in a basket. If one gets out and two more gets in, how many are in the basket now?"

58% knows the answer to this question: "What is the unit of weight by which a gemstone is measured? "

And do you know the answer to this one? "Who ya gonna call? A lawyer! What movie was sued by the Caspar the Friendly Ghost people and got theme-song writer Ray Parker Jr sued by Huey Lewis and the News?"

71% knows the answer to this question: "Which number is odd? "

And do you know the answer to this one? "What is the expected time an organism will live called?"

59% knows the answer to this question: "In which country might you expect to see women wearing saris? "

And do you know the answer to this one? "What is 94 less 26?"

49% knows the answer to this question: "Who sang the famous song Tusk (studio) (1979)? "

And do you know the answer to this one? "Who sang the famous song Wet Sand (1994)? "

73% knows the answer to this question: "Who sang the famous song "Strawberry Fields Forever" (1967) ? "

And do you know the answer to this one? "Who sang the famous song "You Don't Bring Me Flowers" (1978) ?"

82% knows the answer to this question: "Which is the most commonly used measure for distance travelled by car? "

And do you know the answer to this one? "Find the solution to 68.00 + 43.54 - 40.00?"

33% knows the answer to this question: "Who is the American responsible for the Emancipation Proclamation? "

And do you know the answer to this one? "In what battle did General Custer's army fight against Crazy Horse?"

48% knows the answer to this question: "Which of these military sounding figures was Elvis Presley's manager for much of his career? "

And do you know the answer to this one? "In 2010, there was a web vogue for surra de bunda, a dance in which a woman beats her butt against a man's face. Where was the dance from?"

65% knows the answer to this question: "What famous scientist was awarded the 1921 Nobel Prize in Physics? "

And do you know the answer to this one? "Red sky in morning, sailors take what?"

56% knows the answer to this question: "What comes next, 10, 15 20, ? "

And do you know the answer to this one? "What was the nickname adopted by singer Eva Narcissus Boyd?"