Question

How 2 litter bottle of champagne would be needed for wedding reception 80 people are expected and each drinks 400 ml of champgne

Answer 1

To calculate how many 2-liter bottles of champagne you would need for a wedding reception with 80 people, where each person is expected to drink 400 ml of champagne, you can follow these steps:

1. **Calculate the total amount of champagne needed:**
\[
\text{Total champagne needed} = \text{Number of people} \times \text{Amount per person}
\]
\[
\text{Total champagne needed} = 80 \, \text{people} \times 400 \, \text{ml/person} = 32,000 \, \text{ml}
\]

2. **Convert milliliters to liters:**
Since there are 1000 ml in 1 liter:
\[
\text{Total champagne needed in liters} = \frac{32,000 \, \text{ml}}{1000} = 32 \, \text{liters}
\]

3. **Determine how many 2-liter bottles are needed:**
\[
\text{Number of bottles} = \frac{\text{Total champagne needed in liters}}{\text{Size of one bottle in liters}}
\]
\[
\text{Number of bottles} = \frac{32 \, \text{liters}}{2 \, \text{liters/bottle}} = 16 \, \text{bottles}
\]

So, you would need **16 bottles of 2-liter champagne** for your wedding reception with 80 people, assuming each drinks 400 ml.