56% knows the answer to this question: "Who released 'No Woman, No Cry' in 1974? "

And do you know the answer to this one? "Which brothers were members of the New Romantic band Spandau Ballet?"

39% knows the answer to this question: "What is 14x14? "

And do you know the answer to this one? "Which of the following Disney films has NOT been made into a stage version?"

32% knows the answer to this question: "Which bird lays the largest eggs? "

And do you know the answer to this one? "Hannibal Lecter is most famously portrayed by whom?"

81% knows the answer to this question: "105x106÷105 equals what number? "

And do you know the answer to this one? "Apple announced the arrival of which product in September 2014?"

71% knows the answer to this question: "My electricity bill is £120 a quarter. The company announces prices will rise by 52%. How much will my annual bill be? "

And do you know the answer to this one? "Express 6/16 in its lowest terms"

94% knows the answer to this question: "In the German parliamentary election in 2013, who won a third straight election victory? "

And do you know the answer to this one? "SA is the official abbreviation for what?"

47% knows the answer to this question: "With 1,000 plus rooms, what is the largest inhabited castle in the world? "

And do you know the answer to this one? "Which country's largest city is Sao Paulo?"

58% knows the answer to this question: "Which country declared itself independent from France in March 1956? "

And do you know the answer to this one? "The Brusilov Offensive was undertaken by which country?"

35% knows the answer to this question: "Which resort opened in Orlando, Florida in 1971? "

And do you know the answer to this one? "Which Chinese statesman proclaimed the establishment of the People's Republic of China in 1949?"

78% knows the answer to this question: "Gold sells for £785 per ounce. How much is a ring weighing 13 ounces worth? "

And do you know the answer to this one? "151x143÷143 equals what number?"

53% knows the answer to this question: "3900+2604+1308 equals what number? "

And do you know the answer to this one? "1851+1238+625 equals what number?"

31% knows the answer to this question: "Which of these is an island in Australian territory? "

And do you know the answer to this one? "National monument Muir Woods in the San Francisco Bay area, is in which state?"