Question

please solve this question.

Answer 1

10 and 8 ohm resistance are in series

10+8=18 ohm

this 18 ohm resistance is parallel to the 9 ohm resistance .

1/18+1/9=1/R

1+2/18=1/R

R=6 ohm

5 ohm and 15 ohm are in series

5+15=20

then this 20 ohm is parallel to the 20 ohm resistance

1/20+1/20=1/R

R=10

10+6=16 ohm parallel to 48 ohm

1/48+1/16=1/r

r=12 ohm

net resistance = 12 + 14 + 6 = 32 ohm