यदि \(A={x:x\in\mathbb{Z},-2\leq x\leq 3}\) है, तो (|\mathcal{P}(A)|) कितना है?
If \(A={x:x\in\mathbb{Z},-2\leq x\leq 3}\), what is (|\mathcal{P}(A)|)?
Explanation opens after your attempt
C. (64)
Concept
The set \(A=\{-2,-1,0,1,2,3\}\) has (6) elements. Therefore (|\mathcal{P}(A)|=26=64).
Why this answer is correct
The correct answer is C. (64). The set \(A=\{-2,-1,0,1,2,3\}\) has (6) elements. Therefore (|\mathcal{P}(A)|=26=64).
Exam Tip
समुच्चय \(A=\{-2,-1,0,1,2,3\}\) में (6) तत्व हैं। इसलिए (|\mathcal{P}(A)|=26=64)।
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