44% knows the answer to this question: "Who discovered the oral polio vaccine? "

And do you know the answer to this one? "What was the main focus of the Marshall Plan which was proposed in 1947? "

61% knows the answer to this question: "Home to Patong Beach, Phuket is an island province and tourist destination in what country? "

And do you know the answer to this one? "If you add 693 plus 600 plus 9900 what is your total?"

89% knows the answer to this question: "What is the original word we have changed in this famous movie quote? Frankly, my dear, I don't give a penguin. "

And do you know the answer to this one? "What is 1 1/2 + 3 1/2?"

76% knows the answer to this question: "Which word means inhaling and exhaling? "

And do you know the answer to this one? "Shakira was born in 1977, but what occupation is she famous for? "

67% knows the answer to this question: "Who sang the song, "I'd Do Anything for Love (But I Won't Do That)"? "

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

75% knows the answer to this question: "What is an uplifted area with a flat top called? "

And do you know the answer to this one? "What was the name of the huge German battleship that was destroyed in 1941, just 11 days after leaving harbor to harass supply convoys in the Atlantic?"

69% knows the answer to this question: "If you put 1/4 of your yearly salary of $60,000 in a savings account, how much have you put in the account? "

And do you know the answer to this one? "Out of 1000 votes cast, if Pam got 620 votes, what percent of the vote did she get?"

79% knows the answer to this question: "Who succeeded Neville Chamberlain as British prime minister in 1940? "

And do you know the answer to this one? "Angela Merkel won a third term as head of government in which country in 2013?"

80% knows the answer to this question: "Who stole Laura Dern's boyfriend when she suddenly married Billy Bob Thornton, then dropped him to steal Jennifer Aniston's husband, Brad Pitt? "

And do you know the answer to this one? "Which of these choices is a mammal?"

52% knows the answer to this question: "Who sang the famous song "I Want To Know What Love Is" (1984) ? "

And do you know the answer to this one? "Who sang the famous song "Annie's Song" (1976) ?"

68% knows the answer to this question: "Solve this equation for N: 10N = 180? "

And do you know the answer to this one? "What is one-tenth of $30.00?"

78% knows the answer to this question: "Who had the hit 60's song "Are You Lonesome Tonight?" on RCA Victor? "

And do you know the answer to this one? "What was the title of the 1965 #1 hit by The Beatles?"