Mathematics
Mathematics, 30.06.2019 08:30, jdvazquez18p7a7vs

In a survey of 93 pet owners, 38 said they have a dog, and 65 said that they own a cat. 36 said they own both a dog and a cat. how many owned neither a cat nor dog

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In a survey of 93 pet owners, 38 said they have a dog, and 65 said that they own a cat. 36 said they...

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