SOLUTION: A set has 10 elements. How many i5f its 1024 distinct subsets have 3 elements each?
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Question 1031970: A set has 10 elements. How many i5f its 1024 distinct subsets have 3 elements each?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
): A set has 10 elements. How many of its 1024 distinct subsets have 3 elements each?
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Ans:: 10C3 = (10*9*8)/(1*2*3) = 5*3*8 = 3*40 = 120
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Cheers,
Stan H.
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