0 votes 0 votes Please go through its solution. I am unable to understand how L1 and L2 are decidable. Anup patel asked Jan 13, 2017 Anup patel 442 views answer comment Share Follow See all 5 Comments See all 5 5 Comments reply saurabh rai commented Jan 13, 2017 reply Follow Share what is L3 ? 0 votes 0 votes Anup patel commented Jan 13, 2017 i edited by Anup patel Jan 13, 2017 reply Follow Share nothing has been mentioned about L3 0 votes 0 votes Sushant Gokhale commented Jan 13, 2017 reply Follow Share I think they have assumed L3 to be recursive/decidable. 0 votes 0 votes saurabh rai commented Jan 13, 2017 reply Follow Share ^then why we think if they nt think.....:) btw there r so many topics 2 think .... 0 votes 0 votes Sushant Gokhale commented Jan 13, 2017 reply Follow Share :P :P literally so many. Getting to know topics more clearly in this period than ever before. 0 votes 0 votes Please log in or register to add a comment.