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Data Sufficiency (DS) | Re: The cardinality of a finite set is the number of elements in the set.

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gmatt1476 wrote:

The cardinality of a finite set is the number of elements in the set. What is the cardinality of set A ?

(1) 2 is the cardinality of exactly 6 subsets of set A.
(2) Set A has a total of 16 subsets, including the empty set and set Aitself.


DS06351.01


KarishmaB can you help me out with this question? Tks!Image
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