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1. There are 15 balls in a box 8 balls are green 4 are blue and 3 are white. Then 1 green and 1 blue balls are taken from the box and put away. what is the probability that a blue ball is selected at random from the box?
- A. 3/15
- B. 3/15
- C. 3/15
- D. 3/15
Answer: Option C
Explanation:
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