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If A = { 1, 2, 3, 4, 5, 6}, B = { 2, 4, 6, 8 }. Find (A – B) ⋃ (B – A).

If A = { 1, 2, 3, 4, 5, 6}, B = { 2, 4, 6, 8 }. Find (A – B) ⋃ (B – A).
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  • A {1, 3, 5, 8}
  • B {8}
  • C {1, 2, 3, 4, 5, 6, 8}
  • D {1, 3, 5}
Correct Answer: Option A
Explanation:
A = { 1, 2, 3, 4, 5, 6}

B = { 2, 4, 6, 8 }

A - B = { 1, 3, 5 }

B - A = { 8 }

∴ (A - B) ⋃ (B - A) = {1, 3, 5, 8}

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