34% knows the answer to this question: "3 farmers grew 45 watermelons between them. If Farmer 1 grew 18 watermelons and Farmer 2 grew 12 watermelons, how many did Farmer 3 grow? "

And do you know the answer to this one? "A spina bifida is a spinal birth what?"

45% knows the answer to this question: "What was the name of the 1950s rubber joke toy which made rude noises? "

And do you know the answer to this one? "Which of the following is not a mammal?"

61% knows the answer to this question: "Which British monarch assumed the throne in February 1952? "

And do you know the answer to this one? "Which vegetable is not a head?"

89% knows the answer to this question: "A tortilla is a thin flatbread originating from which country? "

And do you know the answer to this one? "Which of the following is one of the tops reasons why businesses go on the web?"

65% knows the answer to this question: "In one of those horrible ironies, Myra Jones, who was stabbed to death in 1988 by a serial killer, had been Janet Leigh's body double in what movie, in which she was stabbed to death by a serial killer in what movie? "

And do you know the answer to this one? "What does the saying "Don't cry wolf" mean?"

94% knows the answer to this question: "Who sang the famous song "Purple Rain" (1984) ? "

And do you know the answer to this one? "Who sang the famous song "Wake Me Up Before You Go Go" (1992)? "

52% knows the answer to this question: "Which musician headlined the Woodstock Festival in 1969? "

And do you know the answer to this one? "In 1995, who famously was pursued by police whilst driving his white Ford Bronco? "

65% knows the answer to this question: "Walter Raleigh named which US state after Elizabeth I? "

And do you know the answer to this one? "0.1 is the same as which fraction?"

78% knows the answer to this question: "What part of their bodies can lizards dump, thanks to a fracture plane across their lower vertebra? "

And do you know the answer to this one? "What is Roger Bannister's claim to fame?"

43% knows the answer to this question: "Which of these is not a root we eat? "

And do you know the answer to this one? "What would you call an "inborn ability of significant quality for artistic or other achievement"?"

72% knows the answer to this question: "A soufflé is designed to do what once put in the oven? "

And do you know the answer to this one? "What animal born in Chapultepec Zoo in Mexico City was the first to survive outside of China?"

78% knows the answer to this question: "Which famous actor died in 1973? "

And do you know the answer to this one? "What is the name of an immature cat?"