0 votes 0 votes 15 - D explain?? i also upload solution here i got 116 but answer 106 ?? i think whenever i convert upper constraint to lower constraint X2<4 so i write X2<=3 so it covert lower constraint X2>=4 but in solution it is given X2>=2 PLZZ check it Hradesh patel asked Nov 8, 2016 Hradesh patel 255 views answer comment Share Follow See all 2 Comments See all 2 2 Comments reply Hradesh patel commented Nov 8, 2016 reply Follow Share this is the solution 0 votes 0 votes papesh commented Nov 8, 2016 reply Follow Share because lower limit is 1 not 0. 0 votes 0 votes Please log in or register to add a comment.