Negation of statement `-svv(-r^^s)` is

Negation of statement -s vv(-r^^s) is

Consider the statements p , q and r Statement - I : Negation of statement p^^(qvvr) " is " ~pvv(~q^^~r) Statement - II : Negation of pvvq" is "(~p)^^(~q), and " negation of "p ^^q " is " (~p)vv(~q)

Negation of the statement pto(q^^r) is

Negation of the statement pto(q^^r) is

The negation of the statement q vv(p^^sim r) is equivalent to

Negation of the statement (p ^^ r) -> (r vv q) is-

The negation of the statement (~pvv~q) is

Negation of the statement p t (q ^^ r) is