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Brian has reduced his cholesterol level by 7% after his last check up. If his original level was 240, what is his approximate cholesterol level now?
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5 votes
Brian has reduced his cholesterol level by 7% after his last check up. If his original level was 240, what is his approximate cholesterol level now?

User Miguel Durazo
by
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1 Answer

4 votes
223.

7 x 240 = 1680.

1680/100= 16.8.

240-16.8 = 223.2. Round to nearest ten to get 223.
User Daniel Landau
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