SOLUTION: A city council consists of six Democrats and five Republicans. If a committee of six people is​ selected, find the probability of selecting four Democrats and two Republicans.

Algebra ->  Permutations -> SOLUTION: A city council consists of six Democrats and five Republicans. If a committee of six people is​ selected, find the probability of selecting four Democrats and two Republicans.      Log On


   



Question 1147153: A city council consists of six Democrats and five Republicans. If a committee of six people is​ selected, find the probability of selecting four Democrats and two Republicans.
Answer by Boreal(15235) About Me  (Show Source):
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This is 6C4, the number of ways to select 4 D and 5C2, the number of ways to select 2 R
They are multiplied together to get 15*10=150 ways.