100% knows the answer to this question: "A cake costs £4 to make. It is cut into 12 slices and sold for £2.25 a slice. What is the profit? "

And do you know the answer to this one? "In what country does Rastafarianism originate?"

91% knows the answer to this question: "Who had Scissorhands in 1990? "

And do you know the answer to this one? "Which island in the Atlantic shares its name with a type of sponge cake?"

100% knows the answer to this question: "Which state lies immediately to the south of Colorado? "

And do you know the answer to this one? "What river literally becomes the Big Muddy after it collides with the Missouri near St Louis?"

100% knows the answer to this question: "What are proteins that help speed up chemical reactions called? "

And do you know the answer to this one? "Lone Star is the official beer of which U.S. state?"

100% knows the answer to this question: "Which chemical helps keep a pool free of bacteria? "

And do you know the answer to this one? "The Rocky Mountains are in which country?"

100% knows the answer to this question: "Bananas are in which USDA 2005 MyPyramid group? "

And do you know the answer to this one? "What type of animal is an African wild cat?"

100% knows the answer to this question: "What is the addictive chemical in cigarettes? "

And do you know the answer to this one? "Which form of energy can we see with the naked eye?"

100% knows the answer to this question: "Which pair of animal species and type is correct? "

And do you know the answer to this one? "What type of frequencies do bats use for their radar?"

100% knows the answer to this question: "Kate buys a new dress for £300. She wears it twice on holiday, 6 times to the cinema, 12 times to work and 10 times at the weekend. What is the cost per wear? "

And do you know the answer to this one? "What was the name of the Spice Girls movie?"

100% knows the answer to this question: "30x31÷30 equals what number? "

And do you know the answer to this one? "The Joy of Life fountain is located where?"

100% knows the answer to this question: "204x196÷196 equals what number? "

And do you know the answer to this one? "Which of these political leaders was NOT assassinated in the 1960s?"

100% knows the answer to this question: "10x48+190 equals what number? "

And do you know the answer to this one? "(10 + 6 ) ÷ (4 x 2)"