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Mathematics, 14.02.2022 01:20 alyssams1213

The Riverdale board of supervisors is composed of 2 liberals and 5 conservatives. Three members are to be selected randomly as delegates to a convention.
(a) How many delegations are possible?
(b) How many delegations could have all liberals?

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The Riverdale board of supervisors is composed of 2 liberals and 5 conservatives. Three members ar...
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