86% knows the answer to this question: "Which of these words most directly relates to the products of electromagnetic radiation? "

And do you know the answer to this one? "The salts of which of these elements are typically water soluble?"

30% knows the answer to this question: "A safari park has 78 giraffe, 120 penguins and 12 elephants. How many animals are there in total? "

And do you know the answer to this one? "What is 95 divided by 5?"

87% knows the answer to this question: "Who sang the famous song "Oh, Pretty Woman" (1964)? "

And do you know the answer to this one? "ABBA had which hit single in 1974?"

93% knows the answer to this question: "Andy has a keg with 78 pints of beer. He drinks 28, and gives half of the rest to Tania. How many are left? "

And do you know the answer to this one? "A delta is an entrance to what?"

81% knows the answer to this question: "In which country did the Mau Mau Rebellion take place? "

And do you know the answer to this one? "Which country launched the Soyuz spacecraft in 1977?"

64% knows the answer to this question: "What is the only country bordering Portugal? "

And do you know the answer to this one? "What is mined at Kimberley in South Africa?"

31% knows the answer to this question: "Whose house is "Over the River and Through the Woods"? "

And do you know the answer to this one? "The Mastercard credit card was introduced by a bank in which country in the 1950s?"

35% knows the answer to this question: "Ben can eat a quarter of a pizza in one minute. How long does it take Ben to eat one and a half pizzas? "

And do you know the answer to this one? "Where is Beirut located? "

52% knows the answer to this question: "What arrived in 2008? "

And do you know the answer to this one? "Et tu? Which of these people did Marcus Junius Brutus help kill?"

78% knows the answer to this question: "What is another name for a male sheep? "

And do you know the answer to this one? "You can treat wasp stings with vinegar, but vinegar only makes bee stings worse. Wasp stings are alkaline. What does that make bee stings?"

64% knows the answer to this question: "Elise knocks 3 seconds off her previous best time of 5 minutes. What's her new best time? "

And do you know the answer to this one? "Sharon has 78 bottles of shampoo in the drawer, 24 in the attic and 6 in the garage. How many does she have in total?"

88% knows the answer to this question: "What was the name of the British brand of children's toys, popular stocking fillers in the 1950s? "

And do you know the answer to this one? "Finish this line of Tom Jones lyrics: "As she deceived me I watched and went out of my mind - My, my, my, ___________". "