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# MTH601 GDB No 1... Discussion Here (Due Date 18 July 2016)

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tariq bhai plzz help kren is GDB ki to smj hi ni a rhi.
lecture is dfa ni ley

Our main purpose here discussion not just Solution
We are here with you hands in hands to facilitate your learning and do not appreciate the idea of copying or replicating solutions.

MTH601 - Operations Research GDB No. 1 Solution Spring 2016 Due Date Monday, July 18, 2016

Write the dual of the following linear programming problems.a)

Min Z=3x1+x2 s.t 2x1+3x22 x1+x21and x1,x20b)Min Z=2x2+5x3s.t x1+x22 2x1+x2+6x36 x1x2+3x3=4and x1,x2,x3

+M.Tariq Malik bhai plzz ap hi solution bata den

Dear Students Don’t wait for solution post your problems here and discuss ... after discussion a perfect solution will come in a result. So, Start it now, replies here give your comments according to your knowledge and understandings....

$\begin{gathered} Solution \hfill \\ (a) \hfill \\ Max\,Z = 2y_1 + y_2 \hfill \\ s.t\,\,\,\,\,2y_1 + y_2 = 3 \hfill \\ = 3y_1 + y_2 \leqslant 1 \hfill \\ = y_1 ,y_2 \geqslant 0 \hfill \\ \hfill \\ (b) \hfill \\ \hfill \\ = \,2y_1 - y_2 \leqslant 2 \hfill \\ = y_2 \leqslant 2 \hfill \\ = \,6y_2 + 3y_3 \leqslant 5 \hfill \\ = \,y_3 \leqslant 0 \hfill \\ = \,y_1 ,y_2 ,y_3 \leqslant 0 \hfill \\ \end{gathered}$

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