यदि (n(A)=4) और (n(B)=3) है, तो (n(\mathcal{P}(A))) और (n(\mathcal{P}(B))) का अनुपात क्या होगा?
If (n(A)=4) and (n(B)=3), what is the ratio of (n(\mathcal{P}(A))) to (n(\mathcal{P}(B)))?
Explanation opens after your attempt
A. (2:1)
Concept
(n(\mathcal{P}(A))=16) and (n(\mathcal{P}(B))=8). The ratio is (16:8=2:1).
Why this answer is correct
The correct answer is A. (2:1). (n(\mathcal{P}(A))=16) and (n(\mathcal{P}(B))=8). The ratio is (16:8=2:1).
Exam Tip
(n(\mathcal{P}(A))=16) और (n(\mathcal{P}(B))=8) हैं। अनुपात (16:8=2:1) होगा।
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