JEE Main 2015Session, Shift 1MathematicsEasyMathematical Reasoning115× since 2008The negation of ∼s∨(∼r∧s)\sim s \vee \left( { \sim r \wedge s} \right)∼s∨(∼r∧s) is equivalent to :AOption A. s∨(r∨∼s)s \vee \left( {r \vee \sim s} \right)s∨(r∨∼s)BOption B. s∧rs \wedge rs∧rCOption C. s∧∼rs \wedge \sim rs∧∼rDOption D. s∧(r∧∼s)s \wedge \left( {r \wedge \sim s} \right)s∧(r∧∼s)CheckSkip · show solution
