SOLUTION: If you have 20 cds in your collection at home, and your select 5 cds to play in your car. how many combinations of 5 cds can be made from your collection?
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Question 416862: If you have 20 cds in your collection at home, and your select 5 cds to play in your car. how many combinations of 5 cds can be made from your collection?
Answer by sudhanshu_kmr(1152) (Show Source): You can put this solution on YOUR website!
no. of ways to select 5 cds from 20 = 20C5 = 15504
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