Update README.md

Signed-off-by: Fabiana 🚀  Campanari <113218619+FabianaCampanari@users.noreply.github.com>

Author: FabianaCampanari

README.md

@@ -1166,6 +1166,12 @@ Intersection of x_1 + 3x_2 = 7 and 2x_1 + 2x_2 = 8:
 
 # X - [Transportation Problem (Linear Programming)]()
 
+#### [Click here]() to access Theoretical and Pratical Material. 
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+#### [Click here]() and access Transportation Exercises
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 ### [Definition]():
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 # XII - [ Northwest Corner Method - Exercise - Optimal Solution]()
 
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+#### [Click here]() to access Theoretical and Pratical Material. 
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+#### [Click here]() and accessNorthwest Corner Method  Exercises
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 The initial solution obtained via the Northwest Corner Method has a total cost of 9690 but is not optimal. After one iteration of the transportation algorithm, the solution improves, but the process reveals complexities in achieving optimality. Here's the detailed analysis:
 
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 # XIII - [Designation]():
 
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+#### [Click here]() to access Theoretical and Pratical Material. 
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+#### [Click here]() and access Desgnation Exercises -"Mathematical Modeling using the Hungarian Method , Excel Solver , and Python 🐍
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 ### Task Designation - [Hungarian Method]()
 
 ### Theoretical Explanation