/sci/ - Science & Math

>>	Anonymous Mon May 11 15:20:53 2015 No.7253223 [View] File: 18 KB, 300x225, combinations.png [View same] [iqdb] [saucenao] [google] Why are combinations and permutations so hard ;_;

>>	Combinatorics Anonymous Thu Sep 18 15:29:06 2014 No.6762878 [View] File: 18 KB, 300x225, combinations.png [View same] [iqdb] [saucenao] [google] I am horrible with combinatorics. What can I do to help improve my understanding of the subject?

Anonymous Sat Jan 21 17:16:51 2012 No.4277401 [View]
File: 18 KB, 300x225, combinations.png [View same] [iqdb] [saucenao] [google]

A coach needs to choose an 8member volleyball team from 10 males and 12 females. if there must be AT LEAST 3 of each gender on the team, how many different teams are possible?

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/sci/ - Science & Math

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