There are 9 red balls, 7 blue balls, and 4 green balls. If a ball is drawn, what is the probability that it is NOT blue?
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There are 9 red balls, 7 blue balls, and 4 green balls. If a ball is drawn, what is the probability that it is NOT blue?
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Answer:
13/20
Step-by-step explanation:
To get the total number of balls:
9+7+4= 20
To get the total number of balls that are not blue:
9+4= 13
The probability of not drawing blue:
13/20
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