UGC NET Questions (Paper – 1)

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U6 – Logical Reasoning and Indian Logic
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Concepts: conjunction disjunction logical equivalence negation symbol symbolic notation UGC NET logic

Q: Select the wrong statement(s) about symbolic logic notation:

(A) In symbolic logic, letters like p, q and r often represent simple propositions;
(B) The symbol “¬” or “~” is commonly used to represent negation;
(C) The symbol “∧” is often used to represent disjunction (“or”);
(D) The symbol “∨” is often used to represent conjunction (“and”);
(E) In UGC NET questions, understanding such symbols can speed up solving logical equivalence problems;
Choose the correct answer from the options given below:

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