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GATE CSE & IT · Set Theory & Logic · 2015-2015

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Rosen — Discrete Mathematics and Its Applications

Discrete structures, counting, relations, graph theory

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2015 PYQ

For a set A, the power set of A is denoted by 2 A . If A = {5, {6}, {7}}, which of the following options are TRUE? I. $$\phi \in {2^A}$$ II. $$\phi \subseteq {2^A}$$ III. $$\left\{...

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