Drunk and alcohol

One drunk measured 2.7 ‰ of alcohol in the blood, another 1.75 ‰. How many grams of alcohol in the blood do they have if they had 6 kg of blood?

Correct answer:

a =  16.2 g
b =  10.5 g

Step-by-step explanation:

V=6 kg g=6 1000  g=6000 g  a=10002.7 V=10002.7 6000=581 g=16.2 g
b=10001.75 V=10001.75 6000=221 g=10.5 g



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Showing 2 comments:
Math student
This is incorrect. It should be 162 grams and 105 grams

Matematik
All seems ok, probably you exchange permille vs. percent. With percents, all correct results will be 10 times higher.





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