Question

find the Power set of A={1 2 3 6}​

Answer 1

Answer:

Subset of A are: ϕ,{1},{2},{3},{1,2},{1,3},{2,3} and {1,2,3}.

Hence, total number of subset are =23=8.

Hence, P(A)={ϕ,{1},{2},{3},{1,2},{1,3},{2,3},