33% knows the answer to this question: "What is a third of 27? "

And do you know the answer to this one? "What is 17 times 7?"

49% knows the answer to this question: "Apart from the toga, what was the main article of Roman fashion? "

And do you know the answer to this one? "What animal group includes clams, snails and squid?"

54% knows the answer to this question: "Every day at dusk, 20 million of what animal flutter out of Bracken Cave near San Antonio? "

And do you know the answer to this one? "Which animal is the symbol of the Zodiac sign Taurus? "

83% knows the answer to this question: "What Detroit soul music institution was founded by Berry Gordy in 1959? "

And do you know the answer to this one? "In what US state are the cities of San Diego, San Jose, Fresno and Sacramento located?"

48% knows the answer to this question: "Achilles is the mythical hero protagonist of Iliad and other Greek legends. Despite being almost invulnerable, had only one weakness. Which one? "

And do you know the answer to this one? "Who of these peope was a Colombian drug lord?"

55% knows the answer to this question: "Who sang the famous song "(There’ll Be Bluebirds Over) The White Cliffs Of Dover" (1940)? "

And do you know the answer to this one? "Who sang the famous song "Ac-cent-tchu-ate the Positive" (1945)?"

75% knows the answer to this question: "What is the official language of Saudi Arabia? "

And do you know the answer to this one? "Which is the capital of Afghanistan?"

49% knows the answer to this question: "Who did Michael Jackson marry in 1994? "

And do you know the answer to this one? "Which car company introduced the Corolla model in 1966?"

54% knows the answer to this question: "If you throw a strike, make a spare or throw a gutter ball, you are playing what sport? "

And do you know the answer to this one? "Who sat in the corner, eating a Christmas pie, putting in his thumb and pulling a plum ?"

78% knows the answer to this question: "The Whitechapel Murderer is a nickname of which serial killer? "

And do you know the answer to this one? "Who invented a system of raised dots, allowing blind people to read?"

95% knows the answer to this question: "Who sang the famous song "Bat Out Of Hell" (1977) ? "

And do you know the answer to this one? "Who sang the famous song "Georgy Girl" (1966)? "

40% knows the answer to this question: "What was Boulder Dam renamed as, for the second time, in 1947? "

And do you know the answer to this one? "What accessory did Zippo Manufacturing Company introduce in 1933?"