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  1. byjus.com › maths › north-west-corner-ruleNorth-West Corner Rule | Steps for North West Corner Method

    Unbalanced transportation problem: Supply and demand are not equal. In this case, either a dummy column or row is added based on the necessity to make it a balanced problem. Below are the methods to find the initial basic feasible solution for a transportation problem: 1. North West Corner Cell Method (or) North West Corner Rule. 2.

  2. byjus.com › maths › balanced-and-unbalancedBalanced and Unbalanced Transportation Problems - BYJU'S

    • Introduction to Balanced and Unbalanced Transportation Problems
    • Methods of Solving Transportation Problems
    • Balanced Transportation Problem

    Balanced Transportation Problem The problem is considered to be a balanced transportation problem when both supplies and demands are equal. Unbalanced Transportation Problem Unbalanced transportation problem is defined as a situation in which supply and demand are not equal. A dummy row or a dummy column is added to this type of problem, depending ...

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    There are three ways for determining the initial basic feasible solution. They are 1. NorthWest Corner Cell Method. 2. Vogel’s Approximation Method (VAM). 3. Least Call Cell Method.

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    The following is the basic framework of the balanced transportation problem: The destinations D1, D2, D3, and D4 in the above table are where the products/goods will be transported from various sources O1, O2, O3, and O4. The supply from the source Oi is represented by Si. The demand for the destination Dj is dj. If a product is delivered from sour...

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  4. www.studysmarter.co.uk › explanations › mathNorth-West Corner Method: Example, Steps & Model - StudySmarter

    If the problem is unbalanced, a dummy source or destination is added to make the problem balanced before applying the North-West Corner Method. The North-West Corner Method involves the following steps: Choose the first (north-west) cell of the transportation table as the starting point.

  5. www.youtube.com › watchLec-20 Unbalanced Transportation Problem || North West corner ...

    Apr 21, 2020 · Lec-20 Unbalanced Transportation Problem || North West corner method solution || Operation Research - YouTube. Start Practicing. 196K subscribers. 17K. 684K views 4 years ago Operation...

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  6. www.geeksforgeeks.org › transportation-problem-setTransportation Problem | Set 5 ( Unbalanced ) - GeeksforGeeks

    Nov 1, 2023 · NorthWest Corner Method. Least Cost Cell Method. Vogel’s Approximation Method. "The DSA course helped me a lot in clearing the interview rounds. It was really very helpful in setting a strong foundation for my problem-solving skills. Really a great investment, the passion Sandeep sir has towards DSA/teaching is what made the huge difference."

  7. www.geeksforgeeks.org › transportation-problem-setTransportation Problem | Set 2 (NorthWest Corner Method)

    Nov 9, 2023 · The destinations D1, D2, D3 and D4 have demands 250, 350, 400 and 200 respectively. Solution: According to North West Corner method, (O1, D1) has to be the starting point i.e. the north-west corner of the table. Each and every value in the cell is considered as the cost per transportation.

  8. www.youtube.com › watchIntroduction to Unbalanced Transportation Problem|North west ...

    Jun 3, 2023 · Dream Maths. 169K subscribers. 383. 16K views 8 months ago DU B.COM Sem-4 Business Mathematics. Introduction to Unbalanced Transportation Problem|North west corner Method|Dream...

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    • Dream Maths