37% knows the answer to this question: "What is 50% of 28, add 12? "

And do you know the answer to this one? "When looking at a map, which direction points to the bottom of the map? "

91% knows the answer to this question: "Discolored toenails are a sign that what kind of infection is present? "

And do you know the answer to this one? "What is 24 plus 64?"

95% knows the answer to this question: "If a team wins 80 and loses 80, what is its winning percentage to three decimal points? "

And do you know the answer to this one? "The definition of "visual representation of something" best fits what science term?"

34% knows the answer to this question: "Which pair of animal species and type is correct? "

And do you know the answer to this one? "What is the name of the mountain on which four faces of presidents are carved?"

75% knows the answer to this question: "What is 17 plus 54? "

And do you know the answer to this one? "Which car company started producing a model called Fiesta in 1976?"

52% knows the answer to this question: "Known as England's Rose, especially thanks to Elton John, in whose honor was a long-stemmed hybrid tea rose named England's Rose? "

And do you know the answer to this one? "How many children did Marilyn Monroe have?"

38% knows the answer to this question: "After being blown away at a demo at Xerox's Park in December 1979, Steve Jobs co-founded what "insanely great" company in his parents' garage, in Los Altos, California? "

And do you know the answer to this one? "If Abby can run a mile in 12 minutes, how far can she run in 15 minutes?"

65% knows the answer to this question: "What is an animal doing if it is moving to a new location for a warmer climate? "

And do you know the answer to this one? "What kind of action does a washing machine use?"

36% knows the answer to this question: "Which Old West figure is Cody, Wyoming named for? "

And do you know the answer to this one? "What is molten rock beneath the surface of the earth called?"

58% knows the answer to this question: "What is 4 times 8, add 50? "

And do you know the answer to this one? "What is the house number on Downing Street of the home of the British Prime Minister?"

55% knows the answer to this question: "On what Japanese cities did the U.S. drop atomic bombs in 1945? "

And do you know the answer to this one? "Muhammad Ali refused to fight in which war?"

51% knows the answer to this question: "What is 'botanophobia' a fear of? "

And do you know the answer to this one? "Which type of food provides more energy?"