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7 February, 06:14

Randomly select a painted rock from a bag containing 4 purple rocks, 3 green rocks, 3 orange

rocks, and 2 blue rocks.

Outcome

Probability

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Answers (1)
  1. 7 February, 07:19
    0
    Answer: 1/12

    Step-by-step explanation:

    Probability = no of events / no of possible outcomes

    Possible outcomes = 4+3+3+2=12

    Pr (selecting a painted rock) = 1/12

    Since all rocks in the bag are painted.
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