The image you uploaded appears to contain a problem with a circuit diagram and some multiple-choice questions. To assist you effectively, I'll need to extract the relevant mathematical content from the image.

Let me process and analyze the image.The image shows a circuit diagram and a related multiple-choice question. Here's a breakdown of the content:

1. Circuit Diagram: It appears to be a simple electrical circuit with a central resistor and other components connected in a specific configuration. The values of resistors and possibly the voltage source seem to be indicated.

2. Question: The question seems to ask for a specific property of the circuit, such as the equivalent resistance, current through a resistor, or voltage across a component.

3. Options: There are multiple-choice answers provided, which typically correspond to different calculated values.

To assist further, I can help you solve for the equivalent resistance, current, or voltage in the circuit depending on the question. Could you confirm or provide more details on what specific calculation is being asked for?