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LSAT Logical Reasoning

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LSAT Logical Reasoning

LSAT LR — argument analysis, assumption, flaw, strengthen/weaken

20-question mock10 minAvg 153 pass markUnited States

Single questions with instant feedback — no timer, learn as you go.

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From practice to the real exam

01
Create an LSAC account
Register on LSAC.org. LSAT is administered ~9 times per year.
02
Use LawHub free prep
LSAC LawHub Free gives access to four official PrepTests. LawHub Advantage (USD 99/yr) unlocks every past PrepTest.
03
Drill Logical Reasoning
Focus on assumption, strengthen/weaken, flaw, inference, and parallel reasoning question types.
04
Register for a test date
Standard fee USD 238 (subject to change). Fee waivers available for qualifying US applicants.
05
Sit the LSAT
Logical Reasoning section is 35 minutes, ~25 questions. Total LSAT score 120–180.
Official resources
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Exam blueprint

What this exam covers

5 topics · drawn across your practice and mock
01Assumption
25%5 questions
02Flaw
25%5 questions
03Strengthen/weaken
20%4 questions
04Inference
20%4 questions
05Parallel reasoning
10%2 questions
Your study path
Master this exam, topic by topic
Drill one topic at a time. After each session you'll see where you went wrong and can retake until you've got it.
Questions per session
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Frequently asked questions

Is the LSAT Logical Reasoning practice test free?

Yes. The core LSAT Logical Reasoning practice on AceMark is free to start — no credit card needed. Sign in (takes 10 seconds) if you'd like to track your progress, save attempts, and unlock the Mentor. Otherwise, browse and explore questions without an account.

How many questions are in the LSAT Logical Reasoning quiz?

Each LSAT Logical Reasoning attempt draws 20 questions and runs for about 35 minutes under realistic timed conditions.

Can I retake the LSAT Logical Reasoning test, and are the questions randomised?

Yes. Every attempt pulls a fresh, randomised set of questions, so you can't memorise your way through — you retake it until you genuinely know the material.

What score do I need to pass the LSAT Logical Reasoning?

The pass mark used in this simulation is Avg 153. AceMark scores every attempt instantly and shows which topics to review.