0 votes 0 votes How to do this ???? atul_21 asked Nov 21, 2017 atul_21 658 views answer comment Share Follow See all 5 Comments See all 5 5 Comments reply Show 2 previous comments joshi_nitish commented Nov 21, 2017 i edited by joshi_nitish Nov 21, 2017 reply Follow Share i think minimum 4 counting semaphores are required. ?? 0 votes 0 votes atul_21 commented Nov 21, 2017 reply Follow Share Answer given is 10. 0 votes 0 votes atul_21 commented Nov 21, 2017 reply Follow Share https://www.youtube.com/watch?v=g5FlP--PPqY 0 votes 0 votes Please log in or register to add a comment.