Question

find equivalent resistance between both points

Answer 1

8 parallel to 8

= 4 ohm

4 and 20 are in series

= 24 ohm

Down, 9 parallel to 18

= 6 ohm

6 and 6 are in series

= 12 ohm

Finally 24 ohm and 12 ohm are parallel

So R = 8 ohm

Answer 2

hey,
here's your answer

the equivalent resistance in both the points is

1/8+1/8=2/8=1/4

resistance 01 is 4ohm

1/9+1/18=3/18=1/6
resistance 02 is 6ohm

resistance 03 =04+20
=24ohm

resistance 04 =06+06
=12ohm

total resistance =1/24+1/12
=3/24
=1/8

therefore,total resistance is 08 ohm