SOLUTION: what are the possible subsets of numbers 1,2and3?

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Question 481642: what are the possible subsets
of numbers 1,2and3?
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Possible subsets of {1,2,3} are

{1,2,3}
{1,2},{1,3},{2,3}
{1},{2},{3}
{ }

Note: { } is the empty set.