49% knows the answer to this question: "Common North American varieties include the Burbank Russet and the Yukon Gold, while common British varieties include the Maris Piper, King Edwards and Golden Wonder. What is it? "

And do you know the answer to this one? "San Miguel is a beer from which European country?"

90% knows the answer to this question: "What is added to homemade face paint to make it easier to remove when you're done? "

And do you know the answer to this one? "The Heathen first appeared on what album?"

56% knows the answer to this question: "The leaf from which plant is on the Canadian flag? "

And do you know the answer to this one? "What field of science deals with the nervous system?"

54% knows the answer to this question: "The Tremeloes sang that Silence was what? "

And do you know the answer to this one? "Space Oddity was a hit for which singer?"

82% knows the answer to this question: "For which of these destinations would you need to take your passport? "

And do you know the answer to this one? "Robin runs 5 miles every weekday, 8.5 miles on Saturday and 12.5 on Sunday. What's his weekly total?"

69% knows the answer to this question: "There are 230 boys and 186 girls in a school. How many more boys than girls are there? "

And do you know the answer to this one? "BMW is a car manufacturer from which country?"

62% knows the answer to this question: "Which pair of animal species and type is correct? "

And do you know the answer to this one? "What does a Spaniard call his country?"

55% knows the answer to this question: "Which bishop was a good friend of Nelson Mandela and assisted him during his presidency? "

And do you know the answer to this one? "What Roman town was destroyed by the eruption of Mt. Vesuvius?"

58% knows the answer to this question: "Who sang the famous song "You're So Vain" (1972)? "

And do you know the answer to this one? "Who sang the famous song "Every Little Thing She Does Is Magic" (1981) ?"

73% knows the answer to this question: "I was the head of the Palestine Liberation Organization who died at age 75, who am I "

And do you know the answer to this one? "TV Land put up a bronze statue of Elvis, wearing his bejewelled jumpsuit, in what city, on the very site of his 1973 Aloha From Hawaii concert?"

44% knows the answer to this question: "On October 12, 1984, IRA member Patrick Magee planted a bomb at the Grand Hotel in Brighton that killed five people, but not the main target. Who was the intended target? "

And do you know the answer to this one? "Who sang the famous song "Another Brick In The Wall" (1980)?"

44% knows the answer to this question: "Traditional Italian menus have how many sections? "

And do you know the answer to this one? "Which center shot 71% from the field in the 2014-15 NBA season?"