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A box contains 4 blue and 5 white balls an...

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A box contains 4 blue and 5 white balls and another box contains 5 blue and 4 white balls. One ball is to be drawn from either of the two boxes. What is the probability of drawing a blue ball?

  1. 1/2
  2. 2/9
  3. 4/9
  4. 3/9
Asked By : PreethaCategory : Probability
Answer
a. 1/2
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