(i) If n(A) = 4, find n[P(A)]. (ii) If n(A)=0, find n[P(A)]. (iii) If n[P(A)] = 256, find n(A).
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There is a formula to find no. Of subset
= 2^n
N(P(A)) = 2^4 = 16
Question second = 0
Question 3rd = 256 = 2^n
2^7 = 2^n
N(A) = 7
= 2^n
N(P(A)) = 2^4 = 16
Question second = 0
Question 3rd = 256 = 2^n
2^7 = 2^n
N(A) = 7
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