If U = { 1, 2, 3, 4, 5, 6} and A = { 2, 3 } then complement of A is?
- {2, 4, 5, 6}
- {1, 4, 5, 6}
- {2, 3, 4, 5}
- None of these
Explanation
Universal set (U) = {1, 2, 3, 4, 5, 6}
Set A = {2, 3}
Complement of A means all elements in U that are not in A → {1, 4, 5, 6}
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