36% knows the answer to this question: "420 people buy orange juice, but 657 more buy cola. How many cola drinkers are there? "

And do you know the answer to this one? "Islamabad is the capital of which country?"

48% knows the answer to this question: "In 1917, which two tool-and-die cutters invented the first practical power drill? "

And do you know the answer to this one? "As David St Hubbins might know, what kind of procedure are you having done if your doctor orders up a lumbar puncture?"

81% knows the answer to this question: "What juice is used to keep fruits from turning brown due to exposure to air? "

And do you know the answer to this one? "Chocolate covered in a multi-coloured crispy coating are?"

83% knows the answer to this question: "76 plus 36 gives which result? "

And do you know the answer to this one? "What is 66 plus 29?"

42% knows the answer to this question: "Who sang the song, "Gangnam Style"? "

And do you know the answer to this one? "Who sang the famous song "Locked Out Of Heaven" (2012)? "

61% knows the answer to this question: "What is Kiefer Sutherlands Character called in "24"? "

And do you know the answer to this one? "279+190+101 equals what number?"

51% knows the answer to this question: "Wikipedia was once embroiled in an epic edit war over whether the Arachnophobia article should include a picture of what creature? "

And do you know the answer to this one? "... is a dish best served cold"

57% knows the answer to this question: "What is the name of the company that gave us the Kindle? "

And do you know the answer to this one? "Also known as the Red Baron, Manfred von Richtofen became famous as something during World War I. As what?"

82% knows the answer to this question: "A sauce made with chilies is called what? "

And do you know the answer to this one? "Which symbol means that the quantities on both sides of it are the same?"

86% knows the answer to this question: "Who had a hit with "Pretty Woman" in 1964? "

And do you know the answer to this one? "What was the name of the man who killed Lee Harvey Oswald in 1963?"

52% knows the answer to this question: "Approximately how many seconds are there in 14 Minutes? "

And do you know the answer to this one? "Hank Williams, who died of an overdose in January 1953, was known for which type of music?"

42% knows the answer to this question: "68x34+69 equals what number? "

And do you know the answer to this one? "What is the name of the lead character in Beauty and The Beast?"