LSAT Parallel Reasoning Questions, Explained
Parallel reasoning questions give you an argument and ask: which answer uses the same reasoning? You're matching the logical skeleton — the structure of the argument — not the subject matter. A parallel argument about gardening can match one about economics if the logic lines up.
How to approach them
- Strip the argument to its skeleton: "All A are B, X is A, so X is B." Forget the topic.
- Note whether the original is valid or flawed — the match has to share that too.
- Compare skeletons, not stories. The right answer has the same structure, same number of moving parts, same logical relationship.
- Work backwards from the conclusion: match conclusion types first, then check the support structure.
The trap to watch for
The trap mirrors the topic but not the logic — same subject, different structure. Or it matches the structure but flips valid to flawed. Skeleton first, always.
Know your starting point
Take the free diagnostic — you'll see exactly which question types are costing you points, including parallel reasoning.