Ablood alcohol concentration above will often result in death

The answer to this question would be 0.41%

Blood alcohol content above 0.41% will be lethal for a human. The 0.41% concentration means that there are about 4g of alcohol in 1 liter of blood(1L water = 1000grams). An adult human body has 5L blood, means it will be at least 20gram alcohol ingested.

True statement gravity force is more on bigger mass, less on smaller mass.all mass fall on planet with same acceleration and speeds