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Mathematics, 30.11.2020 02:30 marxusalexander4069

How many different pairs of classmates can you choose from six classmates? 18 pairs
12 pairs
d. 9 pairs
b. 15 pairs
a.
c.


How many different pairs of classmates can you choose from six classmates?

18 pairs
12 pairs
d. 9

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Answers: 3

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How many different pairs of classmates can you choose from six classmates? 18 pairs
12 pairs<...
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