Engineering Mathematics · Discrete Mathematics
Official IIT answer key · IIT Guwahati · Audited Aug 2026
GATE CSE 2025 Set 2 Q42 · MSQ · 2 marks
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In GATE Computer Science, Discrete Mathematics is heavily tested across mathematical logic, set theory, relations & partial orders/lattices, group theory, combinatorics, and graph theory. Questions evaluate formal reasoning, counterexample construction, and structural counting principles. Over recent years, question formats have transitioned from standard single-choice definitions to multi-select properties (MSQs) and exact integer/combinatorial numerical answers (NATs).
Full Discrete Mathematics guide →Let F be the set of all functions from \1, , n\ to \0,1\. Define the binary relation on F as follows: f, g F, \ f g if and only if x \1, , n\, f(x) g(x), where 0 1. Which of the following statement(s) is/are TRUE?
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