76% knows the answer to this question: "Who sang the famous song "Mamma Mia" (1975) ? "

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93% knows the answer to this question: "What was the name of the Spanish fleet sent to invade England in 1588? "

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55% knows the answer to this question: "Who sang the famous song "Billie Jean" (1983) ? "

And do you know the answer to this one? "Who sang the famous song "Tequila Sunrise" (1973) ?"

50% knows the answer to this question: "What puffed rice cereal did Kellogg's introduce in 1929? "

And do you know the answer to this one? "Saddam Hussein was the President of which country?"

88% knows the answer to this question: "Who sang the famous song ”You’ve Lost That Lovin’ Feelin’” (1964)? "

And do you know the answer to this one? "Who sang the famous song "A Hard Day's Night" (1964) ?"

91% knows the answer to this question: "Who sang the song, "Black or White"? "

And do you know the answer to this one? "Who sang the famous song ”No Woman, No Cry” (1974)?"

73% knows the answer to this question: "Who sang the famous song "Always On My Mind" (1972) "

And do you know the answer to this one? "Who sang the famous song ”Night Fever” (1978)?"

34% knows the answer to this question: "What militant group began an offensive through Northern Iraq in 2014? "

And do you know the answer to this one? "What would you expect a newborn baby to weigh?"

92% knows the answer to this question: "Who was Jesse James? "

And do you know the answer to this one? "What does a human have to wear when exploring the depths of the ocean?"

60% knows the answer to this question: "Which Cuban president had socialist leanings which angered U.S. leaders for decades? "

And do you know the answer to this one? "Which of these is an Egyptian pharaoh who had a servant whose sole job was to pick boogers out of the royal nose?"

82% knows the answer to this question: "What was the heavily guarded border called that separated Eastern and Western Europe after WWII? "

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30% knows the answer to this question: "In India, the enormous, beautiful tomb of Shah Jahan's wife is called what? "

And do you know the answer to this one? "Which Asian country landed a rover on the Moon in 2013?"