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lana [24]
3 years ago
15

Brian has reduced his cholesterol level by 20% by following a strict diet and regular exercise. If his original level was 220, w

hat is his cholesterol level now?

Mathematics
2 answers:
ollegr [7]3 years ago
8 0

Answer:

Option B is the answer.

Step-by-step explanation:

Actual cholesterol level of Brain was 220.

He reduced his cholesterol level by 20% By following a strict diet and regular exercise.

So we have to calculate current level of his cholesterol.

Since 20% of 220 = \frac{220*20}{100} = 44

So after reduction of 44 units cholesterol level will be 220 - 44 = 176

Option B 176 is the answer.

In-s [12.5K]3 years ago
3 0
220 x 20% (.20) = 44
220-44=176
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