43% knows the answer to this question: "Which scientist is credited with formulating the laws of motion and universal gravitation? "

And do you know the answer to this one? "What is the second most abundant element in Earth's crust?"

78% knows the answer to this question: "Kim puts away 20% of her wages each week to save for a holiday. If she earns $900 per week, how much does she put away weekly? "

And do you know the answer to this one? "Which of these cities is NOT in California?"

84% knows the answer to this question: "Which of these geometrical shapes has one or more curved surfaces? "

And do you know the answer to this one? "Approximately how many seconds are there in 45 Minutes?"

53% knows the answer to this question: "Norman Lindsay is a famous Australian in which field? "

And do you know the answer to this one? "In which year did the First Fleet of British ships arrive in Sydney Harbour?"

42% knows the answer to this question: "Which word is spelled incorrectly? "

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

65% knows the answer to this question: "Which singer soothed with “Lean on Me” (1972)? "

And do you know the answer to this one? "Which sisters rocked us “Barracuda” (1977)?"

83% knows the answer to this question: "Which trumpeter serenaded us with “What a Wonderful World” (1967)? "

And do you know the answer to this one? "Which queen of soul demanded “Respect” (1967)?"

82% knows the answer to this question: "Which jazz crooner made “My Way” (1969) his signature tune? "

And do you know the answer to this one? "Which soul pioneer healed us with “Sexual Healing” (1982)?"

49% knows the answer to this question: "Time is a great … "

And do you know the answer to this one? "Once ..., twice shy"

33% knows the answer to this question: "Douglas Hyde became the first Prime Minister in 1938 for which country? "

And do you know the answer to this one? "Who was killed in a 1945 car crash, just one day after being elected to Parliament?"

53% knows the answer to this question: "6x46+186 equals what number? "

And do you know the answer to this one? "Which city hosted the 1976 Summer Olympic Games?"

35% knows the answer to this question: "Which of these numbers is the largest? "

And do you know the answer to this one? "528+356+184 equals what number?"