Answered

How many different combinations of burritos can you make if you have 4 types of meats , and 20 different toppings??

Sagot :

Charlespangueid

Answer:

There will be 4845 different combinations of burritos that you can make if you have a choice of 4 types of meats and 20 different toppings.

Solution:

Let n=20 and r=4

[tex]nCr=\frac{n!}{r!(n-r)!}[/tex]

[tex]20C4=\frac{20!}{4!(20-4)!}[/tex]

[tex]20C4=4845[/tex]