88.9k views
3 votes
How to solve this question, I have an idea of what to do but I’m confused on solving it

How to solve this question, I have an idea of what to do but I’m confused on solving-example-1

1 Answer

2 votes

ANSWER

R1, R2, R3, R4, G1, G2, G3, G4. Option B.

User Will Keeling
by
5.4k points