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From a stack of seven movies, you can choose any two that you want to watch. How many different combinations can you choose from?

From a stack of seven movies, you can choose any two that you want to watch. How many different combinations can you choose from?
asked 218k views
3 votes
From a stack of seven movies, you can choose any two that you want to watch. How many different combinations can you choose from?

asked
User Igor Kustov
by
8.3k points

2 Answers

3 votes

Answer:

21

Explanation:

answered
User Shavanna
by
8.5k points
4 votes

your answer would be 21!

hope this helped!

answered
User Kelly Austin
by
8.9k points
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