1 votes 1 votes https://gateoverflow.in/118698/gate2017-1-01 Contra positive of ~p -> ~q is q->p inverse of ~p -> ~q is p->q am able to derive all the options from the question where am i going wrong A_i_$_h asked Oct 23, 2017 • edited Oct 23, 2017 by A_i_$_h A_i_$_h 997 views answer comment Share Follow See all 8 Comments See all 8 8 Comments reply Show 5 previous comments A_i_$_h commented Oct 23, 2017 reply Follow Share @manu i knw the given answer is right but just trying to find , what logic of mine went wrong what about converse? Hope you know what is logically equivalence. can u send a good link for this 0 votes 0 votes Manu Thakur commented Oct 23, 2017 i edited Oct 23, 2017 reply Follow Share @Aish sending you from my own notes, copied from K. Rosen. 0 votes 0 votes A_i_$_h commented Oct 23, 2017 reply Follow Share @manu thanku :) for biconditional statements implication and inverse are equivalent? 0 votes 0 votes Please log in or register to add a comment.
