Mathematics · Set Theory
Which of the following statements are correct regarding a Power Set? I. It is defined as the set of all possible subsets of a set A. II. Its total cardinality for a finite set with n elements is given by 2n. III. It is denoted by P(A). IV. Its cardinality is calculated by taking the product of the sizes of both sets. Choose the most appropriate answer from the options given below:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1I, III and IV Only
- 2I, II and III Only✓
- 3II, III and IV Only
- 4I, II and IV Only
Correct answer
I, II and III Only
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