Mathematics, 26.02.2020 19:28 hello6975

Andy has a collection of movie DVDs. In Andy collection 3/5 of the DVDs are Action and 1/4 of the DVDs are comedy. Andy said that 4/9 of his collection is "Action" or "Comedy ". Cynthia said that Andy made a error. Explain whether Andy is correct or incorrect and why

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Andy has a collection of movie DVDs. In Andy collection 3/5 of the DVDs are Action and 1/4 of the DV...

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