Scroll down for the answer to the facebook riddle/puzzle

13 Ounces 15 Ounces 13.75 Ounces 2 Pounds 12 Ounces 1/2 6/10 0.63 0.64 0.4 0.25 2.50 0.52 120 45 180 90 Less than 90 degrees More than 90 degrees Exactly 90 degrees More than 120 degrees 13,200 Feet 18,200 Feet 15,280 Feet 2,500 Feet Area Angle Quotient Numerator Pythagoras Euler Descartes Newton 2/3 6/9 6/27 81/729 -3 -9 3 9 Check my Score

Who Sang Quizzes

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  Pop Music Trivia Quiz

  10 Questions about popular bands

  Average Score: 9
  38% knows the answer to this question: "Who sang the famous song Downtown (1964)? "
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  Who Sang These Songs?

  10 hard questions

  Average Score: 7
  38% knows the answer to this question: "Who sang the famous song "Red River Rock" (1959)? "
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  Who Sang These Songs?

  Do you think you can name at least 5?

  Average Score: 9
  33% knows the answer to this question: "Who sang the famous song "Suspicious Minds" (1969) "
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  Songs from the 60s!

  Do you know who sang them?

  Average Score: 9
  82% knows the answer to this question: "Who sang the famous song "I Saw Her Standing There" (1963) "
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  Motown Legends: Can You Name the Artist Behind These Hits?

  Can you match the song to the Motown legend?

  Average Score: 7
  50% knows the answer to this question: "Who sang the song, "Tracks of My Tears" (1965)? "
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  Name the artists

  How many did you answer correctly?

  Average Score: 8
  33% knows the answer to this question: "Who sang the song, "Rock Around the Clock" (1954)? "
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History Quizzes

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  History Trivia Quiz

  Scoring higher than a 6 is impossible!

  Average Score: 5
  54% knows the answer to this question: "What mountains were first crossed by Blaxland, Lawson and Wentworth in 1813? "
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  Quiz on History

  We think you can do way better than a difficult 6

  Average Score: 4
  32% knows the answer to this question: "In June 2013, the north of which country suffered terrible floods? "
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  History Quiz

  10 Questions

  Average Score: 10
  62% knows the answer to this question: "What country is the homeland of the Danish people? "
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  History Quiz

  Tell us if you are a true historian

  Average Score: 9
  60% knows the answer to this question: "Who was the creator of the Mongol empire? "
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  80s Nostalgia Quiz

  What videogame did you play in the 80s?

  Average Score: 8
  54% knows the answer to this question: "Which 1980s movie features the iconic line, "Nobody puts Baby in a corner"? "
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  History Questions

  We would love to hear about your score

  Average Score: 4
  27% knows the answer to this question: "The "red purge" was a campaign communists in which country in June 1950? "
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Geography Quizzes

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  10 Question About Planet Earth

  Did you score a 10? Let us know below!

  Average Score: 6
  96% knows the answer to this question: "Which is the largest continent on Earth? "
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  Geography Quiz

  Thumbs up when you score a 10/10

  Average Score: 5
  98% knows the answer to this question: "What was the middle name of the explorer Captain Scott? "
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  Geography Quiz

  Think you can find your way?

  Average Score: 6
  88% knows the answer to this question: "One of the world's largest herds of what roam around the deserts of Australia? "
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  Geography Quiz

  You're invited!

  Average Score: 5
  75% knows the answer to this question: "What nationality is the explorer Vasco Nunez de Balboa? "
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  HARD Science Quiz

  We hope you're smart enough to score a 7+

  Average Score: 4
  55% knows the answer to this question: "What is the capital of Kentucky? "
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  Play This Geography Quiz Now!

  It's going to be impossible to score a 6+

  Average Score: 6
  89% knows the answer to this question: "Which country lies directly south of Mongolia? "
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Music Quizzes

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  Barbra Streisand Quiz

  Average Score: 3
  29% knows the answer to this question: "What is Barbra Streisand's middle name? "
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  10 difficult questions about John Denver

  Let us know your score in the comments

  Average Score: 6
  61% knows the answer to this question: "What was John Denver's birth name? "
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  Alternative Rock Music Quiz

  Have you ever heard of any of these bands?

  Average Score: 5
  56% knows the answer to this question: "Which band released the influential alternative rock album "OK Computer" in 1997? "
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Science Quizzes

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  Quiz on Science

  Did you complete the mission?

  Average Score: 9
  89% knows the answer to this question: "What is a young kangaroo called? "
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  Can you get a better score than a 7?

  Average Score: 7
  89% knows the answer to this question: "In WWII who flew around in a plane called Avalon, named for St George's lance? "
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