Question

calculate the total resistance

Answer 1

HEY MATE...
HERE'S THE ANSWER
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Let's see 2,3,5ohm are in series
so,R1=2+3+5= 10 ohm

in opposite1,4,5ohm are also in series
R2=1+4+5= 10 ohm

Now,
10 and 10 ohm are in parallel
do using formula
1/R=1/R1+1/R2
1/R=1/10+1/10
1/R= 2/10
R= 5 ohm
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hope my answer will help you