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What percentage of us households have a cat or a dog

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Reference no: EM132024852

Please explain the process to find the result and the correct answer. The question is , in the US, 37% of household have dogs, 30% of households have cats, and 7% of households have both cats and dogs.

What percentage of US households have a cat or a dog? here are the choice for answer. which one is correct.

60%

37%

30%

7%

67%

Reference no: EM132024852

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