If 5kg of beef is used to prepare beef stroganoff for 40 customers, how many kilograms of beef will be used to prepare same for 6 customers?

Answer Details

To find out how much beef will be needed to prepare beef stroganoff for 6 customers, we can use a proportion.
We know that 5kg of beef was used to prepare the dish for 40 customers, so we can set up the following proportion:
5kg / 40 customers = x kg / 6 customers
To solve for x, we can cross-multiply:
40 customers * x kg = 5kg * 6 customers
40x = 30
x = 30/40
x = 0.75 kg
Therefore, to prepare beef stroganoff for 6 customers, we will need 0.75 kg of beef, which is equivalent to 3/4 kg of beef. So the correct option is 3/4 kg.