1.The negation of the statement (p∨q)∧(q∨¬r)(p \vee q) \wedge (q \vee \neg r)(p∨q)∧(q∨¬r) is:a.(p∨r)∧¬q(p \vee r) \wedge \neg q(p∨r)∧¬qb.(¬p∧¬q)∨¬q⋅r(\neg p \wedge \neg q) \vee \neg q \cdot r(¬p∧¬q)∨¬q⋅r, i.e. ¬q∧(¬p∨r)\neg q \wedge (\neg p \vee r)¬q∧(¬p∨r)c.(p∨¬q)∨¬r(p \vee \neg q) \vee \neg r(p∨¬q)∨¬rd.(¬p∨q)∧¬r(\neg p \vee q) \wedge \neg r(¬p∨q)∧¬rLogin to continueOnly logged in users canattempt or see the solution.
