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Question

The union of the sets {1, 2, 5} and {1, 2, 6} is the set _______________

a.

{1, 2, 6, 1}

b.

{1, 2, 5, 6}

c.

{1, 2, 1, 2}

d.

{1, 5, 6, 3}

Posted under Discrete Mathematics

Answer: (b).{1, 2, 5, 6}

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Q. The union of the sets {1, 2, 5} and {1, 2, 6} is the set _______________

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