0 votes 0 votes sumit goyal 1 asked Dec 12, 2017 sumit goyal 1 316 views answer comment Share Follow See all 3 Comments See all 3 3 Comments reply Ashwin Kulkarni commented Dec 12, 2017 reply Follow Share p1 p2 p3 p1 p4 p5 p2 p3 p1 p5 p3 p1 all are one units only last p1 is 3 units bcz nothing to preempt there. 2 votes 2 votes joshi_nitish commented Dec 12, 2017 reply Follow Share 0 1 2 3 4 5 6 7 8 9 10 11 14 P1 P2 P3 P1 P4 P5 P2 P3 P1 P5 P3 P1 1 votes 1 votes sumit goyal 1 commented Dec 12, 2017 reply Follow Share thanks iam getting same it is given wrong in book , but i tried using a program in c for RR that program is giving answer which is written in textbook , ? 0 votes 0 votes Please log in or register to add a comment.