85% knows the answer to this question: "Find the next number (rounded off) in the following sequence: 40.00, 37.50, 35.00, 32.50... "

And do you know the answer to this one? "5% of people on a plane seating 320 are in first class. How many people are in first class seats?"

43% knows the answer to this question: "Apple Jacks cereal is flavored to taste like apples and which spice? "

And do you know the answer to this one? "What designates the hours between noon and midnight?"

67% knows the answer to this question: "What is the name of the body's longest bone? "

And do you know the answer to this one? "Which of these could be used to identify birds?"

33% knows the answer to this question: "Which company created Pop Tarts pastries in 1965? "

And do you know the answer to this one? "Which device allows several computers to wirelessly share one Internet source?"

64% knows the answer to this question: "A carving knife is used for what? "

And do you know the answer to this one? "Which of these bagels risks producing a positive result in a urine drug test, since it is made from an opiate?"

83% knows the answer to this question: "Who sang the famous song "Surfin’ Safari" (1962)? "

And do you know the answer to this one? "The Von Trapp family built a ski lodge in Stowe, Vermont, after the events that inspired what musical?"

37% knows the answer to this question: "Which word is not like the other three? "

And do you know the answer to this one? "Which two cities are represented in Charles Dickens' "A Tale of Two Cities"?"

63% knows the answer to this question: "Where would you find Earth's longest river, the Nile? "

And do you know the answer to this one? "Boiling ground or chopped cereal with milk or water makes what?"

50% knows the answer to this question: "In which city would you find the Parthenon? "

And do you know the answer to this one? "Au is the chemical symbol for what?"

70% knows the answer to this question: "The definition of "acronym for radio detection and ranging" best fits this science term? "

And do you know the answer to this one? "Belfast is the largest city in which of these regions?"

51% knows the answer to this question: "About what did a U.N. panel give a dire forecast in 2007? "

And do you know the answer to this one? "Which former Prime Minister of Israel died in 2014?"

69% knows the answer to this question: "Who sang the famous song "Can’t Take My Eyes Off You" (1967)? "

And do you know the answer to this one? "Who sang the famous song "The Mighty Quinn" (1968)?"