कौन सा विकल्प \(A=\{1,2,3\}\) के पावर समुच्चय का अवयव है?
Which option is an element of the power set of \(A=\{1,2,3\}\)?
Explanation opens after your attempt
Correct Answer
B. ({2,3})
Concept
Elements of a power set are subsets of the original set. ({2,3}) is a subset of (A).
Why this answer is correct
The correct answer is B. ({2,3}). Elements of a power set are subsets of the original set. ({2,3}) is a subset of (A).
Exam Tip
पावर समुच्चय के अवयव मूल समुच्चय के उपसमुच्चय होते हैं। ({2,3}) (A) का उपसमुच्चय है।
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