49% knows the answer to this question: "198x190÷190 equals what number? "

And do you know the answer to this one? "How many square centimeters is one square foot: 730, 830, 930 or 1,030?"

38% knows the answer to this question: "If you found £5 on the floor and then won £2992 on a scratch card, How much money would you be up? "

And do you know the answer to this one? "Which formula represents x less than 236?"

69% knows the answer to this question: "In which film does Great Garbo say the famous line I want to be alone? "

And do you know the answer to this one? "What is 82,815 rounded to the nearest 100?"

59% knows the answer to this question: "Galileo Galilei was born in 1564. What country was he born in? "

And do you know the answer to this one? "2754+1840+926 equals what number?"

95% knows the answer to this question: "What is a John Dory? "

And do you know the answer to this one? "3549+2370+1191 equals what number?"

79% knows the answer to this question: "Tampa Bay Times is a newspaper from which state? "

And do you know the answer to this one? "What is England's southernmost county?"

52% knows the answer to this question: "Aristotle was born in which ancient civilization? "

And do you know the answer to this one? "What is the name of the worlds first solar powered airport?"

46% knows the answer to this question: "Which year was the movie '2001: A Space Odyssey' made? "

And do you know the answer to this one? "How many watts are equivalent to one horsepower: 126, 523, 746 or 977?"

61% knows the answer to this question: "The book 'Battlefield Earth' was written by which author and religious leader? "

And do you know the answer to this one? "10 x 7 x 5 x 3 = ?"

38% knows the answer to this question: "Which formula represents 400 greater than x? "

And do you know the answer to this one? "My electricity bill is £102 a quarter. The company announces prices will rise by 65%. How much will my annual bill be?"

40% knows the answer to this question: "Who performed “Pretty Woman” (1964)? "

And do you know the answer to this one? "Who sang “I Got You (I Feel Good)” (1965)?"

38% knows the answer to this question: "Who sang “You’re So Vain” (1972)? "

And do you know the answer to this one? "Who had the hit “Stayin’ Alive” (1977)?"