SOLUTION: Find the number of ways of forming a group of 10 people from 15 couples if each group contains
i) no couples
ii) exactly 2 couples
THANKS!!!
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Permutations
-> SOLUTION: Find the number of ways of forming a group of 10 people from 15 couples if each group contains
i) no couples
ii) exactly 2 couples
THANKS!!!
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Question 518277: Find the number of ways of forming a group of 10 people from 15 couples if each group contains
i) no couples
ii) exactly 2 couples
THANKS!!! Answer by sudhanshu_kmr(1152) (Show Source):