61% knows the answer to this question: "In which field did Rodgers and Hammerstein become household names in the '40s and '50s? "

And do you know the answer to this one? "What is air that flows in relation to the earth's surface?"

36% knows the answer to this question: "What was the first name of the woman who married Prince Charles in 2005? "

And do you know the answer to this one? "Where did Napoleon Bonaparte suffer his last defeat? "

90% knows the answer to this question: "60% of the batteries used in Apple products are made where? "

And do you know the answer to this one? "Angelina Jolie filed for divorce from which actor in 2016?"

54% knows the answer to this question: "What structure did Shah Jahan build at Agra in the 17th century as a tomb for his wife? "

And do you know the answer to this one? "What was the first name of Newton, who discovered gravity?"

67% knows the answer to this question: "What colour are you said to be in when you owe money? "

And do you know the answer to this one? "What type of music did Deep Purple and Alice Cooper play in the 70s?"

59% knows the answer to this question: "What German car manufacturer has a car nicknamed "Bug"? "

And do you know the answer to this one? "Which US prison famously housed the 'Birdman'?"

38% knows the answer to this question: "What learning disorder does Ozzy Osbourne suffer from? "

And do you know the answer to this one? "What was the first name of writer Fleming, who wrote the James Bond novels?"

87% knows the answer to this question: "What is forever, according to the title of a 1956 Ian Fleming book? "

And do you know the answer to this one? "What was the surname of 50s star Lucille?"

78% knows the answer to this question: "How many months in three decades? "

And do you know the answer to this one? "What is a third of 27?"

32% knows the answer to this question: "What is twice 65, minus 10? "

And do you know the answer to this one? "What is 123 times 4?"

72% knows the answer to this question: "Finish The Lyric: "Yesterday, all my troubles"? "

And do you know the answer to this one? "Termite colonies are legendary for their ability to consume what substance?"

62% knows the answer to this question: "How many in a dozen? "

And do you know the answer to this one? "What body of water touches the eastern coast of Mexico?"