Answer: 15
Step-by-step explanation:
The set contain 4 elements
i.e n=4
then no. of non empty subsets = 2n - 1 = 2⁴ - 1
=16−1=15
The subsets are
[{1},{2},{3},{4},{1,2},
{1,3},{1,4},{2,3}{2,4},
{3,4},{1,2,4},{1,2,3},{1,3,4}
{2,3,4},{1,2,3,4}]
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Answers & Comments
Answer: 15
Step-by-step explanation:
The set contain 4 elements
i.e n=4
then no. of non empty subsets = 2n - 1 = 2⁴ - 1
=16−1=15
The subsets are
[{1},{2},{3},{4},{1,2},
{1,3},{1,4},{2,3}{2,4},
{3,4},{1,2,4},{1,2,3},{1,3,4}
{2,3,4},{1,2,3,4}]