Inactive Tutor answered • 12/10/17
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Answer: 7C2•8C2•10C2. Is this clear, and can you perform this calculation?
Valerie J.
asked • 12/10/17probability
Three research departments have
7
,
8
, and
10
members, respectively. Each department is to select a delegate and an alternate to represent the department at a conference. In how many ways can this be done?
7
,
8
, and
10
members, respectively. Each department is to select a delegate and an alternate to represent the department at a conference. In how many ways can this be done?
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