37% knows the answer to this question: "What maths word means to make an educated guess? "

And do you know the answer to this one? "What is 27 rounded to the nearest ten?"

92% knows the answer to this question: "What are proteins that help speed up chemical reactions called? "

And do you know the answer to this one? "Find the solution to 45.00 + 31.25 - 25.05?"

68% knows the answer to this question: "Which country's highest elevation point is Chimborazo 6,267 meters and is located in South America? "

And do you know the answer to this one? "What reindeer's name was also Gerry Ford's middle name?"

30% knows the answer to this question: "What 2013 film is about the mid-orbit destruction of a space shuttle and the attempts to return home? "

And do you know the answer to this one? "Who played Mrs Euphegenia Doubtfire?"

61% knows the answer to this question: "Who sang the famous song "The Times They Are a-Changin"" (1964)? "

And do you know the answer to this one? "Who sang the famous song "Leaving On A Jet Plane" (1969) ?"

56% knows the answer to this question: "Which company's "secret blend of 11 herbs and spices" seems to be flour, salt, MSG and black pepper ... two spices and no herbs? "

And do you know the answer to this one? "What company bought a $150 million shares of financially troubled Apple Computer in 1997?"

75% knows the answer to this question: "In the 1940s, the US Army Meteorological Service started naming these for women. But as of May 12, 1978, you could also name them for men. What are they? "

And do you know the answer to this one? "What would a dyslexic have trouble doing?"

79% knows the answer to this question: "What country in North America with Washington, DC as its capital uses the dollar as its currency? "

And do you know the answer to this one? "How many times does 2 go into 22?"

55% knows the answer to this question: "Which one of these inventions or discoveries came first? "

And do you know the answer to this one? "Which one of these inventions or discoveries came first?"

81% knows the answer to this question: "Who sang the famous song "You Don't Bring Me Flowers" (1978) ? "

And do you know the answer to this one? "Who sang the famous song "Paint It Black" (1966) ?"

71% knows the answer to this question: "What is a medical term for "a bruise or a black and blue mark"? "

And do you know the answer to this one? "Who said, "Imagination is the highest form of research"?"

95% knows the answer to this question: "Janet Reno, Michael J Fox, Muhammad Ali and John Paul II all suffered from what disease? "

And do you know the answer to this one? "What US state has built up an impressive wine industry, notably in its Sonoma and Napa counties?"