mikeshot007ouqdsy mikeshot007ouqdsy
  • 21-09-2017
  • Mathematics
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A jar contains 20 yellow marbles, 55 green marbles, and 25 purple marbles. You pick one marble from the jar at random. What is the theoretical probability of picking a green or yellow marble

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ka91sh ka91sh
  • 21-09-2017
I believe the answer would be 70/100 
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