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45 students will be grouped in pairs (groups of 2). How many different combinations of groups can you have?
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3 votes
45 students will be grouped in pairs (groups of 2). How many different combinations of groups

can you have?

User Vitaly Kuznetsov
by
5.1k points

1 Answer

3 votes

Answer:

its 21

Explanation:

im just really smart .

User Levtatarov
by
4.9k points
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