The following is a subset of A = {1, 2, 3, 4, 5}, except: * = {3, 4, 5} = {1, 2} = {7} = {2, 3, 4, 5}

asked Dec 21, 2022 107k views

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The following is a subset of A = {1, 2, 3, 4, 5}, except: *

= {3, 4, 5}
= {1, 2}
= {7}
= {2, 3, 4, 5}

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6 votes

A subset only includes element from the original set.

Answer #3 has "7" in it, but 7 isn't in Set A, so it cannot be a subset.

Viyancs answered Dec 25, 2022

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