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Resistors combination

Calculate the current shown by the ammeter A in the given circuit. I've searched the internet but didn't know how to search for it. Please help

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  • $\begingroup$ Because of symmetry in the circuit, you can split the junction in the middle along vertical axis. Then, it becomes a simple series-parallel combination. $\endgroup$
    – ShankRam
    Dec 20 '15 at 13:14
  • $\begingroup$ @ShankRam can you please explain with the help of a diagram? $\endgroup$ Dec 20 '15 at 13:17
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This is the simplified ckt.. Now, use series parallel combination to solve for current.

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  • $\begingroup$ No problem. We are here to help each other out right? ;) $\endgroup$
    – ShankRam
    Dec 20 '15 at 13:38

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