If A⊆B then what is A ∪B, where A and B are two sets?(a) A(b) B(c) Null Set(d) Universal SetThis question was addressed to me in an internship interview.I need to ask this question from Subsets topic in portion Sets of Mathematics – Class 11

If A⊆B then what is A ∪B, where A and B are two sets?(a) A(b) B(c)

1.	If A⊆B then what is A ∪B, where A and B are two sets?(a) A(b) B(c) Null Set(d) Universal SetThis question was addressed to me in an internship interview.I need to ask this question from Subsets topic in portion Sets of Mathematics – Class 11
Answer» Right ANSWER is (b) B Best explanation: Union of TWO SETS incorporates all elements of both A and B HENCE B will BET the union of A and B since B is the superset of A.

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If A⊆B then what is A ∪B, where A and B are two sets?(a) A(b) B(c) Null Set(d) Universal SetThis question was addressed to me in an internship interview.I need to ask this question from Subsets topic in portion Sets of Mathematics – Class 11

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