0 votes 0 votes Mathematical Logic engineering-mathematics + – shaff asked Jun 21, 2016 shaff 403 views answer comment Share Follow See 1 comment See all 1 1 comment reply vijaycs commented Jun 21, 2016 reply Follow Share x=2, y=1, z= 8 0 votes 0 votes Please log in or register to add a comment.
Best answer 1 votes 1 votes Answer is D :6.7 Desert_Warrior answered Jun 21, 2016 selected Jun 26, 2016 by shaff Desert_Warrior comment Share Follow See all 2 Comments See all 2 2 Comments reply Sushant Gokhale commented Sep 14, 2016 reply Follow Share @Lord-krishna. How come 20/3 is 6.6 ? 0 votes 0 votes Sushant Gokhale commented Sep 14, 2016 reply Follow Share @lord krishna. I think you simply took the max value of the graph. But you didnt check the graph for z= 3x + 2y and how does it pass through the above graph. 0 votes 0 votes Please log in or register to add a comment.