66% knows the answer to this question: "Which of these numbers is not equal to the others: .25, 25%, 1/4 or 1/5? "

And do you know the answer to this one? "This man produced and detected the electromagnetic radiation in a wavelength range also known as 'X-rays or Röntgen rays', an achievement that earned him the first Nobel Prize in Physics in 1901. Who was the inventor?"

50% knows the answer to this question: "What type of dance has deep roots in English clogging, Irish and African-American traditions? "

And do you know the answer to this one? "Who was the Trojan War between?"

76% knows the answer to this question: "Who sang the famous song "September Morn'" (1979) ? "

And do you know the answer to this one? "What spice grows feathery leaves and is used for pickling?"

65% knows the answer to this question: "What is split into three sections called thoracic, cervical and lumbar? "

And do you know the answer to this one? "Your clavicle is more commonly referred to as what?"

93% knows the answer to this question: "Finish The Lyric: "Like a complete unknown, like a"? "

And do you know the answer to this one? "Which of these was a hit single for The Beatles in 1966?"

63% knows the answer to this question: "Which of these US states has the highest population? "

And do you know the answer to this one? "In what country is Mount Fuji located?"

80% knows the answer to this question: "Which of the following is the biggest? "

And do you know the answer to this one? "Residents of Peru are referred to as what?"

75% knows the answer to this question: "Which number is odd? "

And do you know the answer to this one? "Which book title was a hit for Dolly Parton?"

43% knows the answer to this question: "In which 1985 film did Tina Turner appear? "

And do you know the answer to this one? "Who had the hit single "Do That To Me One More Time" in 1980?"

80% knows the answer to this question: "Public bath houses are closely associated with which ancient civilization? "

And do you know the answer to this one? "What was Sigmund Freud known as the father of?"

40% knows the answer to this question: "Who was the Emperor of Japan during WW2? "

And do you know the answer to this one? "What was the surname of Ethel and Julius, executed for spying in 1953?"

68% knows the answer to this question: "In which European city is there a famous red-light district? "

And do you know the answer to this one? "The Champs-Elysees is a famous part of which European city?"