ale we lengths of the sides of a ma...
Question

ale we lengths of the sides of a mangley, um 4. A, B, C be three sets such that n(A) = 2. n(B) = 3, n(C) = 4. If n(P(P(C))) n(PIP(A))) n(P(P(B))). Sum of digits of Kis M(A) = 2, n(B) = 3, n(C) = 4. If PIX) denotes power set of X

JEE/Engineering Exams
Maths
Solution
122
4.0 (1 ratings)
( n(c)=4 ) ( n(P(c))=2^{4}=16 ) ( n(P(P(C)))=2^{16} ) ( n(A)=2 ) ( n(P(A))=2^{2}=4 ) ( n(P(P(A)))=2^{4} ) ( n(B)=3 ) ( n(P(B))=2^{3}=8 ) ( k=nleft(P(P(B))=2^{8}right. ) ( n(P(P(A))) n(P(P(B)))_{16}=frac{2^{16}}{2^{4} cdot 2^{8}}=frac{2^{16}}{2^{12}} )