Answer :
0.33
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Calculate the total number of marbles:
- 12 gray + 24 white = 36 marbles
Calculate the probability of drawing a gray marble:
- 12 gray marbles / 36 total marbles = 1/3 = 0.33 (rounded to the nearest hundredth)
0.33
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Calculate the total number of marbles:
Calculate the probability of drawing a gray marble: