luna20070901 luna20070901
  • 22-02-2020
  • Mathematics
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A box is filled with 12 red crayons, 5 blue crayons, and 7 yellow crayons.
A crayon is chosen at random from the box. Find the probability that it is a blue or a yellow crayon.

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adegokeganiyu435 adegokeganiyu435
  • 22-02-2020

Answer:1/2

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