51% knows the answer to this question: "Find the next number (rounded off) in the following sequence: 39.00, 36.50, 34.00, 31.50... "

And do you know the answer to this one? "What is the sum of 1500, 96 and 105?"

68% knows the answer to this question: "2014 marked the release of a drug with a 90-95% success rate against which liver disease? "

And do you know the answer to this one? "If you add 490 plus 426 plus 7000 what is your total?"

86% knows the answer to this question: "Who lent his name to a Lean Mean Fat Reducing Grilling Machine that made him more money than boxing ever did? "

And do you know the answer to this one? "Which of these countries is located closest to Cuba?"

66% knows the answer to this question: "What is the height of the sea's surface generally called? "

And do you know the answer to this one? "Finish this famous movie title, "All About ___ "."

87% knows the answer to this question: "Singin' in the "..." (1952) "

And do you know the answer to this one? "The Ten "..." (1956)"

47% knows the answer to this question: "What is the term for a lake that is permanently covered by ice? "

And do you know the answer to this one? "A popular new computer was introduced in 1984 named for what kind of apple?"

73% knows the answer to this question: "Which term refers to a female dog? "

And do you know the answer to this one? "Vienna is the capital of which country?"

39% knows the answer to this question: "Talk is … "

And do you know the answer to this one? "... before breakfast, cry before supper"

88% knows the answer to this question: "Who is the world famous artist known for his work in pop art that died in 1987? "

And do you know the answer to this one? "If Beth and her 4 friends have $1.00 each, how much money do they have together?"

67% knows the answer to this question: "How would you say 2:00pm in military time? "

And do you know the answer to this one? "In what European country is the city of Valencia?"

81% knows the answer to this question: "What is the capital of Peru and its largest city? "

And do you know the answer to this one? "Who said: "All you need is love"? "

90% knows the answer to this question: "Which of these is NOT in London? "

And do you know the answer to this one? "Which is typically on top of an ice cream sundae?"