87% knows the answer to this question: "What number comes next in the sequence 525, 520, 510, 495? "

And do you know the answer to this one? "1497+1002+507 equals what number?"

92% knows the answer to this question: "If you eat 30 sweets from a tub that contains 589 how many sweets do you have left? "

And do you know the answer to this one? "If you earn $10 in 16 minutes, how much will you earn in 6 hours?"

35% knows the answer to this question: "2661+1778+895 equals what number? "

And do you know the answer to this one? "Which kind of animal did Florence Nightingale often carry around in her pocket?"

32% knows the answer to this question: "Celiac disease is marked by an inability to digest what starchy protein? "

And do you know the answer to this one? "A toy dog breed and any mostly gray cat are both known by what Mediterranean name?"

71% knows the answer to this question: "Had the previous night's rain not delayed Napoleon's attack until noon of June 18, 1815, he might well have won what battle? "

And do you know the answer to this one? "Chris Evert was a 1979 champion in which sport?"

89% knows the answer to this question: "What did Nissan call its range of cars for the European market? "

And do you know the answer to this one? "Pierre Trudeau became Prime Minister of which country in 1968?"

55% knows the answer to this question: "In England and Canada, many people put acetic acid on their "chips." What is acetic acid? "

And do you know the answer to this one? "How many beds does Goldilocks try and sleep in "Goldilocks and the Three Bears"?"

33% knows the answer to this question: "What word means breathing something other than air into your lung? "

And do you know the answer to this one? "What does the medical term "local anesthesia" mean?"

89% knows the answer to this question: "Which of these would be true of a defiant child? "

And do you know the answer to this one? "What did Yankee Doodle call the feather he put in his cap?"

57% knows the answer to this question: "Which of these is the name of a song by Zager and Evans? "

And do you know the answer to this one? "Who had the hit 60's song "I Can't Stop Loving You" on ABC-Paramount?"

55% knows the answer to this question: "What is the unit of currency in India? "

And do you know the answer to this one? "Which country, whose capital is Wellington, is near Australia? "

75% knows the answer to this question: "What does a human have to wear when exploring the depths of the ocean? "

And do you know the answer to this one? "What does a orthodontist treat?"