1 votes 1 votes If value of counting semaphore value is 7, and then 20 P operations and 'x' V operations are performed. Now value of semaphore is 5. What is x?? iam getting ans as 18. please correct me if Iam wrong. Operating System operating-system semaphore + – AnilGoudar asked May 12, 2017 AnilGoudar 1.2k views answer comment Share Follow See all 2 Comments See all 2 2 Comments reply Arunav Khare commented May 12, 2017 reply Follow Share correct 2 votes 2 votes sandeep007734 commented May 27, 2017 reply Follow Share Seems correct. 1 votes 1 votes Please log in or register to add a comment.
3 votes 3 votes correct 7 - 20 + x = 5 x=18 pawan kumarln answered May 13, 2017 pawan kumarln comment Share Follow See all 0 reply Please log in or register to add a comment.