77% knows the answer to this question: "Sound travels 2.7 times faster through what gas, which explains why inhaling it makes your voice higher? "

And do you know the answer to this one? "Which battle is famed for a messenger running 26 miles?"

43% knows the answer to this question: "Which group's fans were known as Deadheads? "

And do you know the answer to this one? "While roasting meat, scooping juices of the meat back onto the joint is called what? "

44% knows the answer to this question: "As any Beatles fan knows, what street in St John's Wood, London, was EMI Studios on? "

And do you know the answer to this one? "What is 317 rounded to the nearest 100?"

85% knows the answer to this question: "Who sang the famous song "You’ve Lost That Lovin’ Feelin’" (1965)? "

And do you know the answer to this one? "Who sang the famous song "Catch Us If You Can" (1965)?"

64% knows the answer to this question: "The 1970 Bhola cyclone hit the densely populated Ganges Delta in which country? "

And do you know the answer to this one? "Who proclaimed the Communist People's Republic of China in 1949?"

89% knows the answer to this question: "In Colonial America, what city became known as Beantown, because its people baked beans to soak all the excess molasses shipped up from the West Indies? "

And do you know the answer to this one? "What relation of Josef Stalin defected to the West in March 1968?"

60% knows the answer to this question: "Manchester is a city In what European country? "

And do you know the answer to this one? "In "Sing a Song of Sixpence", how many blackbirds were baked in a pie?"

44% knows the answer to this question: "Georg Elser's time bomb would have killed this man in 1939, except that he had left the Burgerbraukeller beer hall 13 minutes early. Who? "

And do you know the answer to this one? "Mary of the nursery rhyme "Mary, Mary Quite Contrary" grows what?"

94% knows the answer to this question: "How many seconds in 12 minutes? "

And do you know the answer to this one? "If you buy a box of 120 Popsicles and 1/3 of the are grape, how many grape Popsicles do you have?"

64% knows the answer to this question: "What was the name of the online music store launched by Apple in 2001? "

And do you know the answer to this one? "Which word is missing from the 1974 No.1: 'Seasons in the ...'?"

57% knows the answer to this question: "What fruit juice did Ocean Spray promote to bartenders as a cocktail mix and to physicians as a way to prevent bladder infections in women? "

And do you know the answer to this one? "Which tool is commonly used by a photographer?"

32% knows the answer to this question: "Who had the hit 60's song "Monday, Monday" on Dunhill? "

And do you know the answer to this one? "What song tells us that "She was just 17, you know what I mean"?"