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Mathematics, 10.04.2020 02:06 carrot123

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 either red or white?

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There are 5 white balls, 8 red balls, 7 yellow balls and 4 green balls in a container. A ball is cho...
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