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tyler0468 tyler0468
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6 years ago
Given an urn containing 3 red balls, 4 green balls, and 5 yellow balls. What is the probability of drawing either a red ball or a green ball on a single draw?
 
  A) 7/12
  B) 1/2
  C) 2/5
  D) 2/3
  E) 3/7
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Koko65Koko65
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6 years ago
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