73% knows the answer to this question: "Which rock band unleashed the magic of “Stairway to Heaven” (1971)? "

And do you know the answer to this one? "Which soul singer scored with “Me and Mrs. Jones” (1972)?"

81% knows the answer to this question: "Who wowed us with “I Will Always Love You” (1992)? "

And do you know the answer to this one? "Who soared on “Bridge Over Troubled Water” (1970)?"

72% knows the answer to this question: "Who crooned “Fly Me to the Moon” (1964)? "

And do you know the answer to this one? "Who wailed “Piano Man” (1973)?"

90% knows the answer to this question: "If you eat 49 sweets from a tub that contains 447 how many sweets do you have left? "

And do you know the answer to this one? "If a team of bakers can bake 260 bread rolls in 2 hours, how many can they make in 13 hours?"

74% knows the answer to this question: "How many sets of parallel sides does a parallelogram have? "

And do you know the answer to this one? "Famous during the 1950s, the designer Cristobal Balenciaga was from which country?"

50% knows the answer to this question: "To make flapjack, the weight of sugar : butter : oats is in the ratio 2 : 4 : 9. If a recipe requires 200g of butter, what weight of oats is needed? "

And do you know the answer to this one? "If you earn $2 in 17 minutes, how much will you earn in 19 hours?"

30% knows the answer to this question: "Which rockabilly rebel broke out with “Jailhouse Rock” (1957)? "

And do you know the answer to this one? "Which girl-group superstar soared on “Be My Baby” (1963)?"

89% knows the answer to this question: "Which trumpet-voiced legend warmed hearts with “What a Wonderful World” (1967)? "

And do you know the answer to this one? "Which Motown duo lifted spirits on “Ain’t No Mountain High Enough” (1967)?"

47% knows the answer to this question: "Which rock ’n’ roll pioneer shook us with “Blue Suede Shoes” (1956)? "

And do you know the answer to this one? "Which doo-wop group enchanted listeners with “Why Do Fools Fall in Love” (1956)?"

47% knows the answer to this question: "What is 7x7x7? "

And do you know the answer to this one? "A school dinner costs $2.68. How much does it cost to have school dinners every day for 6 weeks?"

43% knows the answer to this question: "Who was the first President of the United States? "

And do you know the answer to this one? "Which ancient wonder was located in Egypt?"

85% knows the answer to this question: "19x29+152 equals what number? "

And do you know the answer to this one? "Which formula represents x less than 185?"