JEE Main 202227 Jun, Evening shiftMathematicsEasyMathematical Reasoning115× since 2008Which of the following statement is a tautology?AOption A. ((∼q)∧p)∧q(( \sim q) \wedge p) \wedge q((∼q)∧p)∧qBOption B. ((∼q)∧p)∧(p∧(∼p))(( \sim q) \wedge p) \wedge (p \wedge ( \sim p))((∼q)∧p)∧(p∧(∼p))COption C. ((∼q)∧p)∨(p∨(∼p))(( \sim q) \wedge p) \vee (p \vee ( \sim p))((∼q)∧p)∨(p∨(∼p))DOption D. (p∧q)∧(∼p∧q))(p \wedge q) \wedge ( \sim p \wedge q))(p∧q)∧(∼p∧q))CheckSkip · show solution
