Question

 If A is any set, then
Choose the correct option

a) A ∪ A' = U

b) A ∪ A' = ø

c) A ∩ A' = U​

Answer 1

Answer:

a) A union A'= U

Step-by-step explanation:

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Answer 2

Answer:

option a is the right option. If you take the union of a set with his complement then you get the universal set.