Understand Every Answer!

LSAT PrepTest 105 Explanations
Looking for a copy of LSAT PrepTest 105? See the list of LSAT PrepTests. <— LSAT PrepTest 105
Full explanations for every question from LSAT PrepTest 105. For free. What are you waiting for?
- Review on your own first.
- Have the question on hand.
- If a question gave you great difficulty, flag it to redo later. This will help you master the concepts in it.
Enjoy the PT 105 explanations! And let me know what you think in the comments.
Note: Phones may not display this page well. I recommend a computer or tablet.
Section I Logical Reasoning
- Question 1
- Question 2
- Question 3
- Question 4
- Question 5
- Question 6
- Question 7
- Question 8
- Question 9
- Question 10
- Question 11
- Question 12
- Question 13
- Question 14
- Question 15
- Question 16
- Question 17
- Question 18
- Question 19
- Question 20
- Question 21
- Question 22
- Question 23
- Question 24
- Question 25
- Question 26
Section III Reading Comprehension
Passage 1, Invertebrate Schools
Passage 2, Punishment
- Passage 2 Analysis
- Question 8
- Question 9
- Question 10
- Question 11
- Question 12
- Question 13
- Question 14
Passage 3, Cosmopolitanism and Nativism
- Passage 3 Analysis
- Question 15
- Question 16
- Question 17
- Question 18
- Question 19
- Question 20
- Question 21
Passage 4, Humanist Education
PrepTest 105 Data
PrepTest 105 is a new format LSAT PrepTest with no logic games section. Its sections come from PrepTest B (Sections 1, 3 and 4) and PrepTest 20 (Section 2). These tests were originally administered in February 1999 and October 1996. Section 2 is the experimental section, which does not count toward your score. It is included so you can simulate a four-section practice test - the questions themselves are no different in style from the scored sections.
Hey Mr. Blake, appreciate all you do for us LSAT-takers. I was cruising along PT 105 when I began struggling on the RC (Section III). When I say struggling I mean really struggling, I usually miss around 6 questions but this time I scored less than half. I was sure this was the experimental section but was shocked to see that Section IV is another LR. Am I correct in believing this is one of the harder RC sections? This would make me feel slightly better, as I’m remiss to continue the test knowing my score will be so subpar.
Thank you
I couldn’t say regarding the difficulty, but what I can say is that every section on these preptests was once an officially scored section. There’s no content different between scored and experimental. LSAC combined multiple old format preptests to form these new format preptests. Down sections are normal, it’ll go better next time. Good luck!
Hey Graeme, your work is incredible! If I purchase LSAT Hacks will I get a full explanation of test 105 section 3?
Hi! Glad to hear you’re enjoying the site. Unfortunately, PT 105 S3 is one we don’t have explanations for yet. But feel free to leave any questions you have from the section as a comment here and I’ll make sure to answer them!
This prep test explanation page is incomplete (105)
Hi, yes, it only has the explanations written so far. So far we have maybe 2/3rds coverage of LSAT questions. It will take a while to fill everything out, but we’ve added the explanations we have rather than keep the pages down until they’re complete.