Question 255399: suppose C is a subset of D and D is a subset of C. if n(C)=5, find n(D) Found 2 solutions by stanbon, jim_thompson5910:Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! The two sets have the same elements.
n(D) = 5
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Cheers,
Stan H.
You can put this solution on YOUR website! If C is a subset of D and D is a subset of C, then C = D. In other words, C and D are the same set. So this means that if n(C)=5, then n(D)=5 also.
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