Question

subsets of P={1,2,4}​

Answer 1

Answer:

{}, {1}, {2}, {4}, {1,2}, {2,4}, {1,4}, and {1,2,4}

8 subsets

Answer 2

Answer:

Given,

P={1,2,4}

$number \: of \: subsets = 2 ^{n}$

$here \: n = 3 \\ {2}^{n} = {2}^{3} = 8$

We get 8 subsets from the given set.

The subsets of the given set are {1},{2},{4},{1,2},{2,3},{1,3},{1,2,4} and { }.

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