Urban Challenge Las Vegas 2003 Results Checkpoints Trivia Photos
 
Question
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Answer
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Checkpoint 3 clue

Sign Me Up! Since 1982, new U.S. one-cent coins have been composed of which element(s)?

  • If 100% copper, then signage for Red Barn sign is Checkpoint 3.
  • If 97.5 % copper and 2.5% zinc, then signage for The Flame is Checkpoint 3.
  • If 97.5% zinc and 2.5% copper, then signage for Dot’s Flowers is Checkpoint 3.
  • If 100% zinc, then signage for Nevada Motel is Checkpoint 3.

Find them all within a half-mile of Fremont Street.

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