Find the total/equivalent resistance (in ohms) of all the given resistors in the diagram shown. R1=3 ohms, R2=4 ohms, R3=2 ohms, R4=6 ohms, R5= 12 ohms, R6= 12 ohms, R7= 9 ohms, R8= 6 ohms, R9= 3 ohms, R10= 3 ohms.

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