Dual | Part 1| How to write Dual of a Primal

This video is about Dual. Here I have explained writing of dual of a Primal. Here I have first converted the Primal LPP in standard form and then write dual. Although we can directly write dual (Primal may need not to be converted into the standard form, this part I have covered in the next video.) For the Standard Form of LPP see:    • Standard Form of Linear Programming Problem