If the statement p and q have truth values T and F respectively, fing the truth values of :
(1) `pto~q` (2) `qto~p` (3) `(~ptoq)^^(~q)`.

If p, q,r are the statements with truth values T, F, T respectively then find the truth value of (r^^q ) harr (~p)

If p, q, r are statement with truth vales F, T, F respectively. Then the truth value of p rarr (q rarr r) is

If p, q, r are the statements with truth values T, F, T respectively, determine the truth values of the following : (1) ~(r^^~q)vv(p^^~r) (2) (r^^q)iff(~q) .

If truth values of p vv q is ture,then truth value of ~ p ^^ q is

If truth values of p vv q is ture,then truth value of ~ p ^^ q is