SOLUTION: a committee of five congressmen will be selected from a group of four democrats and six republicans. find the number if ways of obtaining excalty one democrat
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-> SOLUTION: a committee of five congressmen will be selected from a group of four democrats and six republicans. find the number if ways of obtaining excalty one democrat
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Question 1146006: a committee of five congressmen will be selected from a group of four democrats and six republicans. find the number if ways of obtaining excalty one democrat Answer by ikleyn(52798) (Show Source):
They can select one democrat from the four democrats by 4 ways, and than select the remaining 4 members
from the six republicans by = = 15 ways.
In all, 4 * 15 = 60 selections are possible.
