74% knows the answer to this question: "What rock star's life is played out in Rocketman? "

And do you know the answer to this one? "What is 25% of 400"

39% knows the answer to this question: "What is the name of the highest mountain in Africa? "

And do you know the answer to this one? "On which Scottish town did Pan Am flight 103 come down following a bomb explosion in 1988?"

64% knows the answer to this question: "What is half of 34, plus 8? "

And do you know the answer to this one? "How many whole 3' long dogs can lie down head-to-tail in a 17' box?"

55% knows the answer to this question: "Lima is the capital of which South American country? "

And do you know the answer to this one? "James Sanborn's sculpture Kryptos has puzzled the cryptographers who work for what very nearby government body?"

36% knows the answer to this question: "What are the products Tide and Daz, both launched in the 1950s? "

And do you know the answer to this one? "A car travels at a speed of 105 kilometres per hour. How far will it travel in 5 hours?"

34% knows the answer to this question: "In what year was Maggie Thatcher first elected UK Prime Minister? "

And do you know the answer to this one? "In 1960, which manuscripts were found hidden in a cave in Jordan?"

77% knows the answer to this question: "The 'Stade de France' is a sport stadium in which city? "

And do you know the answer to this one? "Which of these is South Africa particularly famous for being a source of?"

61% knows the answer to this question: "Who sang the famous song "Proud Mary" (1971)? "

And do you know the answer to this one? "Who sang the famous song "Two Out Of Three Ain’t Bad" (1978)?"

34% knows the answer to this question: "Who sang the famous song "Swinging On A Star" (1940)? "

And do you know the answer to this one? "Which former Spice Girl was born in 1974?"

44% knows the answer to this question: "Which is the complete name of famous author Allan Poe? "

And do you know the answer to this one? "In 1839, Charles Goodyear was credited with which invention/discovery?"

51% knows the answer to this question: "He discovered electricity and invented the 'Franklin stove'. Who are we looking for? "

And do you know the answer to this one? "Which unit would be used to measure out cooking ingredients?"

66% knows the answer to this question: "What fictional character lived on a tropical island for 28 years? "

And do you know the answer to this one? "What is the capital of Western Australia?"