Flag Analytical Geometry> Let U = {x : x ∈ N, x ≤ 9}; A = {x : x is...
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Let U = {x : x ∈ N, x ≤ 9}; A = {x : x is an even number, 0

harsh , 4 Years ago
Grade 12
anser 1 Answers
Harshit Singh

Last Activity: 4 Years ago

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

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