Aptitude | GATE CS 1998 | Question 57 Last Updated : 12 Oct, 2017 Improve Improve Like Article Like Save Share Report [Subjective type] Given a regular expression for the set of binary strings where every 0 is immediately followed by exactly k 1’s and preceded by atleast k 1’s (k is a fixed integer). Answer: Explanation: Quiz of this QuestionPlease comment below if you find anything wrong in the above post Like Article Suggest improvement Next Aptitude | GATE CS 1998 | Question 72 Share your thoughts in the comments Add Your Comment Please Login to comment...