SOLUTION: Four people are needed to search a missing dog. Ten people volunteer. In how many ways
can the four people be chosen? I put C(10,4)= 210. Not quite sure.
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-> SOLUTION: Four people are needed to search a missing dog. Ten people volunteer. In how many ways
can the four people be chosen? I put C(10,4)= 210. Not quite sure.
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Question 668056: Four people are needed to search a missing dog. Ten people volunteer. In how many ways
can the four people be chosen? I put C(10,4)= 210. Not quite sure. Answer by Tatiana_Stebko(1539) (Show Source):