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Mathematics, 05.12.2020 02:30 18080980

Will give brainliest! Ignore the "$"

A survey of $120$ teachers determined the following:

$70$ had high blood pressure

$40$ had heart trouble

$20$ had both high blood pressure and heart trouble

What percent of the teachers surveyed had neither high blood pressure nor heart trouble?

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Answers: 2

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Will give brainliest! Ignore the "$"

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