53% knows the answer to this question: "What is 7.5 - 4.9? "

And do you know the answer to this one? "How much did my $50 dress cost, after it was clearanced 20% in a tax-free zone?"

32% knows the answer to this question: "In what city will you find Ueno Park and a statue of Japan's "last true samurai," Saigo Takamori, walking his dog? "

And do you know the answer to this one? "You can find Mount Rainier at which location?"

30% knows the answer to this question: "The brilliant plumage of what national bird of India is due to an optical interference phenomenon called the Bragg reflection? "

And do you know the answer to this one? "Which illness is caused by lack of vitamin 'C'?"

41% knows the answer to this question: "What is another name for the voice box? "

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69% knows the answer to this question: "Who sang the famous song ”Mack the Knife” (1959)? "

And do you know the answer to this one? "Who sang the famous song "(They Long To Be) Close To You" (1970) ?"

80% knows the answer to this question: "Which former president had worked as a peanut farmer? "

And do you know the answer to this one? "How often is annually?"

67% knows the answer to this question: "Israel launched Operation Protective Edge in which area in 2014? "

And do you know the answer to this one? "What vegetable crop do we pick and eat the ears of? "

39% knows the answer to this question: "What type of dog did Queen Elizabeth II of England call her favorite? "

And do you know the answer to this one? "A British "Give-Way" road sign is equal to what triangular American sign?"

62% knows the answer to this question: "The film "Jack the Giant Slayer" is a retelling of what tale? "

And do you know the answer to this one? "Who was a member of the conservative Likud party of Israel and was once Prime Minister?"

95% knows the answer to this question: "If a five day vacations costs 2500 dollars, how much does each day cost? "

And do you know the answer to this one? "What is the area of a rectangle with sides 4 x 9 feet?"

82% knows the answer to this question: "The internet expression "TGIF" is used to express a person's love for what? "

And do you know the answer to this one? "Peru, the third largest country in South America, harbors which capital city?"

78% knows the answer to this question: "What Roman town was destroyed by the eruption of Mt. Vesuvius? "

And do you know the answer to this one? "Napoleon was an emperor of which country?"