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Question

The difference of {1, 2, 3} and {1, 2, 5} is the set ____________

a.

{1}

b.

{5}

c.

{3}

d.

{2}

Posted under Discrete Mathematics

Answer: (c).{3}

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Q. The difference of {1, 2, 3} and {1, 2, 5} is the set ____________

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