58% knows the answer to this question: "In what industry did John Davidson Rockefeller get rich? "

And do you know the answer to this one? "French artists Monet, Manet, Renoir, Degas and Cezanne painted in which style?"

35% knows the answer to this question: "Which of these is a type of wetland? "

And do you know the answer to this one? "Although Ascanio Sobrero invented this, it was Alfred Nobel who figured out to a way to let that poisonous (and extremely dangerous) yellow oil soak harmlessly (for a while) into clay, creating dynamite. What is it?"

35% knows the answer to this question: "Claire is earning $500 per week. She saves 20% of her wages and spends 40% on rent and bills. How many dollars does she have left each week? "

And do you know the answer to this one? "What is 20,785 rounded to the nearest 100?"

85% knows the answer to this question: "Who presented the Emmy Awards for a second time in 2013? "

And do you know the answer to this one? "Calculate 772 - 493"

43% knows the answer to this question: "What is 1% of 500? "

And do you know the answer to this one? "What is 75% in decimal form?"

63% knows the answer to this question: "36x18+37 equals what number? "

And do you know the answer to this one? "Which singer starred in the film Labyrinth?"

91% knows the answer to this question: "291x283÷283 equals what number? "

And do you know the answer to this one? "1530+1024+518 equals what number?"

57% knows the answer to this question: "Who was in Rain Man and was one of A Few Good Men? "

And do you know the answer to this one? "What is 11 x 11?"

63% knows the answer to this question: "Name the film from this quote, "Well, a boy's best friend is his mother."? "

And do you know the answer to this one? "192x184÷184 equals what number?"

64% knows the answer to this question: "... Morrison? "

And do you know the answer to this one? "Which British Prime Minister was nicknamed Supermac?"

34% knows the answer to this question: "Who will Whitney Houston always love according to the title of her 1992 hit? "

And do you know the answer to this one? "Waterloo was voted the best Eurovision song of all time. Which group performed it?"

91% knows the answer to this question: "Who sang the famous song "Dance to the Music" (1968)? "

And do you know the answer to this one? "Who sang the famous song "Gold" (1983)"