" 1) Negatin of "(p rarr q)uu(sim p^^Nq)" is "

The negation of p rarr (~ p vv q) is

For any two statements p and q, the negation of the expression p vv(sim p^^q) is :

The statement (p rArr q) iff (~p ^^ q) is a

Negation of the statement p rarr(p vv sim q) is

The Boolean expression sim(p vv q)vv(sim p^^q) is equivalent to (1)-p(2)p(3)q(4)sim q

The statement (p rarr q)vv(q rarr p) is

The contrapositive of p rarr(sim q rarr sim r) is

Which of the following is equivalent to (p^^q):( a) p rarr sim q(b)sim(sim p^^sim q)(c)sim(p rarr sim q)(d) Non of these