Question

You and your 3 friends are planning a night to watch movies.you will each bring 5 movies and then you will choose 4 to watch. How many options do you have for watching your movies ?

This is an example of which of the following ?

A. Combination
B.Permutation

Answer 1

A

Explanation:

permutation are variations of a problem, but they are collecting movies and selecting 4 out of the 20 so it is combination