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50 POINTS in how many ways can you select 3 books to bring on vacation from a group of 11 books
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50 POINTS in how many ways can you select 3 books to bring on vacation from a group of 11 books

User ZarNi Myo Sett Win
by
8.6k points

1 Answer

0 votes

Answer:

165 ways

Explanation:

Use a choose formula (! stands for factorial):

11!/(3! (11-3)!)

9*10*11/6

165

User Moin Moin
by
8.0k points
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