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Grade: 12

                        

Let U = {x : x ∈ N, x ≤ 9}; A = {x : x is an even number, 0

2 months ago

Answers : (1)

Anand Kumar Pandey
askIITians Faculty
1677 Points
							Welcome to AskIITians
Your Question is incomplete.
It may be like this :U = {x : x ∈ N, x ≤ 9}; A = {x : x is an even number, 0 < x < 10}; B = {2, 3, 5, 7}. Write the set (A U B)’.

Let U = {x : x ∈ N, x ≤ 9}; A = {x : x is an even number, 0 < x < 10}; B = {2, 3, 5, 7}

U = { 1, 2, 3, 4, 5, 6, 7, 8, 9}

A = {2, 4, 6, 8}

A U B = {2, 3, 4, 5, 6, 7, 8}

(A U B)’ = {1, 9}

Thanks
2 months ago
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