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Question
Write down all the subsets of the following set:
{1, 2, 3}
Solution
Number of elements in given set = 3
Number of subsets of given set = 23 = 8
∴ Subsets of the given set are Φ, {1}, {2}, {3}, {1, 2}, {2, 3}, {1, 3}, {1, 2, 3}.
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