15. A bag contains 8 blue chips, 7 green chips, and 2 white chips. If three chips are drawn

1 answer:

3 0

8+7+2= 17 total
First blue chip chance = 8/17
Second blue chip chance = 7/16 as it’s without replacement so the total decreases by 1.
Green chip= 7/15 as again without replacement the total has been reduced by 2

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