Question

True or False:- {a, b, c, 1, 2, 3} is not a set​

Answer 1

Answer:

Since, 1 belongs to the given set {1, 2, 3} as it is present in it. Here, {a} is a subset of set {b, c, a} and not an element. Since, we do not have repeat same elements in a given set. Therefore, the given set is a single ton set {0}

Answer 2

False

{a, b, c, 1, 2, 3} is a set.

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