75% knows the answer to this question: "Who sang the famous song Yesterday (1965)? "

And do you know the answer to this one? "Who sang the famous song Get Back (1970)? "

39% knows the answer to this question: "Which Asian country landed a rover on the Moon in 2013? "

And do you know the answer to this one? "In India, the enormous, beautiful tomb of Shah Jahan's wife is called what? "

76% knows the answer to this question: "When solids reach their melting points they become what? "

And do you know the answer to this one? "Which African city is overlooked by Table Mountain?"

68% knows the answer to this question: "What is "marbling" in a steak? "

And do you know the answer to this one? "Which of these animals is short-haired, black and docile? "

40% knows the answer to this question: "Which animal is correctly paired with its class? "

And do you know the answer to this one? "Denny Laine was the only person other than Paul and Linda McCartney to last with what band for its entire existence from 1971-81?"

34% knows the answer to this question: "What is the total of 52 + 48 + 36? "

And do you know the answer to this one? "Which word is spelled wrong?"

66% knows the answer to this question: "What is the name of this painting? "

And do you know the answer to this one? "What is the name of this painting?"

34% knows the answer to this question: "Which is true about bats in caves? "

And do you know the answer to this one? "Which pair of animal species and type is correct?"

85% knows the answer to this question: "Who sang the famous song "She's Always A Woman To Me" (1978) ? "

And do you know the answer to this one? "Which American comedian and film and television star died in 1977?"

70% knows the answer to this question: "How many quarters are there in 6 dollars? "

And do you know the answer to this one? "What year did the nuclear-related accident at Three Mile Island occur?"

61% knows the answer to this question: "Old King Cole was a merry old what? "

And do you know the answer to this one? "Finish the title of Gladys Knight & the Pips' signature song: "Midnight Train to ______"."

92% knows the answer to this question: "Founded in 1515, Havana is the oldest city on which island? "

And do you know the answer to this one? "What Spanish city was founded as Barcinto?"