89% knows the answer to this question: "The 100th Oxford vs Cambridge boat race took place on which river in 1954? "

And do you know the answer to this one? "Who sang the famous song "Call Me" (1980)?"

37% knows the answer to this question: "Which one of these inventions or discoveries happened the most recently? "

And do you know the answer to this one? "Missouri is the name of a state and what else?"

31% knows the answer to this question: "Ann needs 275g of flour for a recipe. How much does she need to make double quantities? "

And do you know the answer to this one? "A tube that is pushed into the bladder to release urine from the body is called what?"

70% knows the answer to this question: "Which is the app that accurately detects your body temperature by your finger? "

And do you know the answer to this one? "During which dynasty was Beijing's Forbidden City -- and a lot of great vases -- built?"

66% knows the answer to this question: "Ricotta, halloumi and mascarpone are types of what? "

And do you know the answer to this one? "Who starred in "The Fresh Prince of Bel Air"? "

43% knows the answer to this question: "Which city in Florida is home to Disneyland? "

And do you know the answer to this one? "Wolfgang Amadeus Mozart is known for being which one of the following?"

86% knows the answer to this question: "Though it takes up only 21% of air, what element do we need to breathe? "

And do you know the answer to this one? "On which continent is Liechtenstein located?"

62% knows the answer to this question: "How would you say 2:00pm in military time? "

And do you know the answer to this one? "Who was in the centrefold of the first edition of Playboy in 1953?"

49% knows the answer to this question: "Which of these songs is in Mary Poppins? "

And do you know the answer to this one? "Who sang the famous song "Running With The Devil" (1980) ?"

75% knows the answer to this question: "Which word is spelled wrongly? "

And do you know the answer to this one? "What rock and roll pioneer dies in a plane crash in February 1959?"

91% knows the answer to this question: "Which big wheel is a major tourist attraction in London? "

And do you know the answer to this one? "Who was the director of the famous 1958 movie 'Vertigo'?"

57% knows the answer to this question: "Which of these animals does not have a tail? "

And do you know the answer to this one? "What does the medical term "local anesthesia" mean?"