. Which set S does the power set 2S = { ,{1}, {2}, {3}, {1, 2}, {1, 3} – McqOptions

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1.	. Which set S does the power set 2S = { ,{1}, {2}, {3}, {1, 2}, {1, 3}, {2, 3}, {1, 2, 3}} come from?
A.	{{1},{2},{3}}
B.	{1, 2, 3}
C.	{{1, 2}, {2, 3}, {1, 3}}
D.	{{1, 2, 3}}
Answer» C. {{1, 2}, {2, 3}, {1, 3}}

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