62% knows the answer to this question: "Which is the app that accurately detects your body temperature by your finger? "

And do you know the answer to this one? "According to Forbes 2013, what Russian city has the largest number of billionaire residents in the world?"

90% knows the answer to this question: "Who became the leader of North Korea after his father died on 17 December 2011? "

And do you know the answer to this one? "What inventor of the corn flake was also celibate, which is especially weird when you consider that he was married?"

60% knows the answer to this question: "How long would it take to drive 450 miles if you are driving at a speed of 50 miles per hour? "

And do you know the answer to this one? "How many eggs would you need to give 4 to each of 17 friends?"

80% knows the answer to this question: "What do you lose if you suffer from alopecia? "

And do you know the answer to this one? "Which of these animals does not have a tail?"

50% knows the answer to this question: "Which of the following is a main ingredient of meringue? "

And do you know the answer to this one? "The definition of "subjective term for warm and excessively humid weather" best fits which science term?"

75% knows the answer to this question: "What nationality was Jean Moulin? "

And do you know the answer to this one? "If 5 poker players each ante $1 and then 3 of the players bet another $4 each, how big is the pot?"

70% knows the answer to this question: "On which continent is Liechtenstein located? "

And do you know the answer to this one? "Though it takes up only 21% of air, what element do we need to breathe?"

81% knows the answer to this question: "Ricotta, halloumi and mascarpone are types of what? "

And do you know the answer to this one? "Who starred in "The Fresh Prince of Bel Air"? "

57% knows the answer to this question: "What rock and roll pioneer dies in a plane crash in February 1959? "

And do you know the answer to this one? "Who sang the famous song "My Happiness" (1959)?"

71% knows the answer to this question: "Who sang the famous song "The Sound Of Silence" (1966) "

And do you know the answer to this one? "Who sang the famous song The Long And Winding Road (1970)? "

89% knows the answer to this question: "What was the name of the dentist, gambler and gunfighter who assisted Wyatt Earp in the gunfight at the O.K. Corral? "

And do you know the answer to this one? "Ancient Sumerians who learned to write were known as what?"

43% knows the answer to this question: "Wolfgang Amadeus Mozart is known for being which one of the following? "

And do you know the answer to this one? "What nationality was the 18th century philanthropist John Howard?"