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One end of each resistor is connected to A
The other end of each resistor is connected to B

Schematics are often drawn in a way that makes it difficult to follow current paths and voltage drops. Sometimes, redrawing part of the diagram in a different form helps to understand the circuit. Scroll down to see the redrawn diagram.

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redraw redraw 2

Total resistance is 13 ohms. You learn how to calculate parallel resistances in the tutorial, Part 2.

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