64% knows the answer to this question: "If z + y = 19 and y = 7, what is the value of z? "

And do you know the answer to this one? "If it is 8:45 AM, how many minutes before 10:00 AM is it?"

52% knows the answer to this question: "What ancient people shaved their eyebrows when one of their cats died, and even had cats mummified along with them? "

And do you know the answer to this one? "What duo made the song 'The Sound of Silence'?"

32% knows the answer to this question: "Who sang the song, "Blaze of Glory"? "

And do you know the answer to this one? "Who sang the song, "Don't Let the Sun Go Down on Me"?"

63% knows the answer to this question: "Who sang the famous song ”Maggie May” (1971)? "

And do you know the answer to this one? "Who sang the famous song ”Whole Lotta Shakin’ Goin’ On” (1957)?"

63% knows the answer to this question: "Which former Prime Minister of Israel died in 2014? "

And do you know the answer to this one? "Which is more money: two quarters, 45 cents three dimes or a dollar? "

77% knows the answer to this question: "You know about the Mona Lisa's smile, but you may not have noticed that she is missing something. What? "

And do you know the answer to this one? "What is the missing word: All things must ...."

40% knows the answer to this question: "Who sang the famous song "Mandy" (1974)? "

And do you know the answer to this one? "Who sang the famous song "Faith" (1987) ?"

48% knows the answer to this question: "What are horizontal and vertical lines on a map called? "

And do you know the answer to this one? "Which is the correct answer for 6000 + 366 + 420?"

78% knows the answer to this question: "In November 1981, IBM introduced the IBM PC, what is a "PC"? "

And do you know the answer to this one? "Which artist is generally considered to be the father of contemporary country music?"

77% knows the answer to this question: "Which fruit is picked while green because it continues to ripen after picking? "

And do you know the answer to this one? "Poseidon was the Greek god of what?"

64% knows the answer to this question: "Which of the following is not a percussion instrument? "

And do you know the answer to this one? "On July 5, 2018, which of these celebrated its 70th anniversary?"

70% knows the answer to this question: "What city did Jack the Ripper terrorize in 1888? "

And do you know the answer to this one? "In 1986 July 4th was the celebration of how many years of Independence?"