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Mathematics, 13.12.2021 22:00 relic7391

7) There are 5 white balls, 8 red balls, 7 yellow balls and 4 green balls in a container. A ball is chosen at random.
What is the probability of choosing red?

8)What is the probability of choosing green?

9) What is the probability of choosing either red or white?

10) What is the probability of choosing neither white nor green?

11) What is the probability of choosing other than yellow?

12) What is the probability of choosing black?

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