Beer is High in calories, so instead of lose weight, there might be an increase in weight.
As many as you want(:
It depends. One case of beer contains 24 bottles/cans (330ml) or 12 bottles (1 liter). In any case, 23 bottles or 11 bottles would be left if one beer is taken out of the beer case, respectively.
100
7
24
5000000000
8-16 oz in cans 12-24 oz in bottles
14.21 twelve ounce cans or 10.664 16 oz bottles
60 240
6 beers
8
88.76 gallons.