1. avatar says

    The linear programing lecture is quite well explained.However, can some one help me understand why I have failed to download the subsequent lecture to example 1. Thanks a lot.

  2. Avatar of mapatel says

    at what point in the lecture does shadow pricing start, also I want to start in the middle of the lecture but it would not load when I click the area i want to start from,only shows me time at the bottom and circle keeps spinning as if its loading but it never starts.

  3. Avatar of amoateng says

    Its really helpful and many thanks to open tuition. Honestly i was confused in class but after this great lecture, my mind is clear. God bless U(contents to the Lecturer). What’s the name of the lecturer?

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