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Committee Choice Concern (Posted on 2010-05-17) Difficulty: 3 of 5
A committee of 5 is to be chosen from a group of 9 people.

Determine the total number of ways this can be accomplished, given that:

(i) Harold and Warren must serve together or not at all, and:

(ii) Lucy and Deanna refuse to serve with each other.

No Solution Yet Submitted by K Sengupta    
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  Subject Author Date
SolutionSolutionCharlie2010-05-17 14:51:59
Solutionre: just counting (corrected)Steve Herman2010-05-17 14:42:42
Solutionjust countingAdy TZIDON2010-05-17 14:13:17
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