34% knows the answer to this question: "A girl cycled 23km before lunch and 8km after lunch. What was the total distance travelled? "

And do you know the answer to this one? "Maria in the film 'West Side Story' is played by which actress?"

50% knows the answer to this question: "2835+1894+953 equals what number? "

And do you know the answer to this one? "Mathieu Flamini played in the 2013-14 UEFA Champions League for Premier League side Arsenal, but what is his nationality?"

42% knows the answer to this question: "Which city has the highest population in Europe? "

And do you know the answer to this one? "227x219÷219 equals what number?"

64% knows the answer to this question: "In the animated film Finding Nemo, what exactly is Nemo? "

And do you know the answer to this one? "Who was the Prime Minister of France in 1975?"

32% knows the answer to this question: "What number when added to 7069, gives 7882? "

And do you know the answer to this one? "What does the square root of 100 equal?"

57% knows the answer to this question: "Who recorded the hit single "America" in 1981? "

And do you know the answer to this one? "Who sang about a land "Down Under"?"

69% knows the answer to this question: "Who sang the famous song "Sunny Afternoon" (1966) ? "

And do you know the answer to this one? "Who sang the famous song "Fool On The Hill" (1967) ?"

54% knows the answer to this question: "B is half of A and C is a quarter of B. If A is 40 what is C? "

And do you know the answer to this one? "42x43÷42 equals what number?"

92% knows the answer to this question: "Which of these films does NOT star Tom Cruise? "

And do you know the answer to this one? "Which occasion reunited a group of friends in The Big Chill?"

38% knows the answer to this question: "Which 1969 movie featured motorbikes and New Orleans? "

And do you know the answer to this one? "28x14+29 equals what number?"

36% knows the answer to this question: "People addicted to plastic surgery often have what disease? "

And do you know the answer to this one? "What is the name of the medical speciality concerned with pregnancy and birth?"

68% knows the answer to this question: "Who was the creator of the Mongol empire? "

And do you know the answer to this one? "What song did the charity supergroup USA for Africa release for charity?"