1 votes 1 votes closed with the note: Please do not duplicate previous GATE questions. https://gateoverflow.in/previous-years If L and Lā are recursively enumerable, then L is ( I need detailed explanation why the answer is recursive) (A) regular (B) context-free (C) context-sensitive (D) recursive Tushar Dhoot asked Apr 23, 2017 • closed Apr 23, 2017 by Arjun Tushar Dhoot 223 views comment Share Follow See all 0 reply Please log in or register to add a comment.