Q11 of 145 Page 47

If A = {3, {2}}, find P(A).

A = {3, {2}}


We have to find P(A) which is power set of A


The power set of set A is collection of all possible subsets of A


The possible subsets of A are {ϕ}, {3}, {{2}}, {3, {2}}


Hence the power set P(A) will be


P(A) = {{ϕ}, {3}, {{2}}, {3, {2}}}


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