I see you've uploaded an image containing a set of mathematical or problem-solving questions related to road network optimization. Let me extract the mathematical content and analyze it to assist you. One moment, please.The image contains a table describing road connections in a network, along with multiple-choice questions involving optimization concepts. Below is a breakdown:

Table Information:

• Columns: Road (Yol), Starting City (Şehirden), Destination City (Şehire), Capacity (Kap. - in thousand vehicles), Reverse Capacity (Ters Kapasite - in thousand vehicles), Distance (Mesafe - km).
• There are 9 roads with varying capacities, reverse capacities, and distances.

Extracted Questions:

1. Question 3: Specifies which road (Yol-1) is used, likely based on traffic flow optimization or constraints.
2. Question 4: Asks for the shortest path (minimum distance) from node 1 to node 7.
3. Question 5: Lists three paths (Yol-1, Yol-3, Yol-5) and asks which are used in a maximum flow calculation.
4. Question 6: Asks for the maximum flow capacity in terms of vehicles from node 1 to node 7.
5. Question 8: Provides a set of flow conservation equations and asks which are correct for the network.

Would you like me to solve all questions, a specific one, or clarify the setup further? Let me know!