If you have a party with 12534 liters of beer how many people should drink 2 glasses 33 cl to leave just 24 beer?

1. Convert liters to milliliters:

* 12534 liters * 1000 ml/liter = 12,534,000 ml

2. Calculate the total volume of beer consumed:

* 12,534,000 ml - 24 ml = 12,533,976 ml

3. Calculate the volume of beer per person:

* 2 glasses * 33 cl/glass = 66 cl

* 66 cl * 10 ml/cl = 660 ml

4. Determine the number of people:

* 12,533,976 ml / 660 ml/person = 18,987.84 people

Since you can't have a fraction of a person, round down to the nearest whole number.

Answer: You would need approximately 18,987 people to drink 2 glasses of 33 cl beer each to leave only 24 ml of beer remaining.