71% knows the answer to this question: "What animal is a meat-eating, freshwater fish? "

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36% knows the answer to this question: "What is twice 35, plus 30? "

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91% knows the answer to this question: "What was the name of the famous 1990s space telescope? "

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68% knows the answer to this question: "Redwood is a shade of which color? "

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71% knows the answer to this question: "Michael Phelps swept the board in which sport at the 2008 Olympics? "

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45% knows the answer to this question: "In what US state can you visit the Everglades? "

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85% knows the answer to this question: "What is 97 plus 32? "

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35% knows the answer to this question: "What symbol did Crusaders wear on their clothes in the Middle Ages? "

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61% knows the answer to this question: "Astronomer Edmund Halley gave his name to what celestial body? "

And do you know the answer to this one? "The IRA were mostly active in which part of the UK through the 70s and 80s?"

47% knows the answer to this question: "Spaghetti and pizza are foods originating from which country? "

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58% knows the answer to this question: "What do city trucks spread on roads to melt ice? "

And do you know the answer to this one? "Famous as a party destination, what "drunken" New Orleans street is found between Canal and Esplanade?"

32% knows the answer to this question: "The Mamas and the Papas were "Dreamin" about which US state in 1966? "

And do you know the answer to this one? "Jack the Ripper was a serial killer which prowled the streets of which city?"