Understand Every Answer!

LSAT PrepTest 90 Explanations
Looking for a copy of LSAT PrepTest 90? See the list of LSAT PrepTests. <— LSAT PrepTest 90
Full explanations for every question from LSAT PrepTest 90, the May 2020 test. For free. What are you waiting for?
- Review on your own first.
- Have the question on hand.
Draw the logic games diagrams yourself, on paper. You won’t learn much if you just follow along on screen.
Enjoy the PT 90 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.
Logic games are no longer part of the LSAT. This is a legacy-format LSAT PrepTest that originally contained logic games. The Logic Games links below are archived for students using older tests; current LSAT students do not need to study logic games.
Section I Reading Comprehension
Passage 1, Deep Well Injections
Passage 2, The Trickster
Passage 3, Historical Approach to Plagiarism
(comparative)
- Passage 3 Analysis
- Question 14
- Question 15
- Question 16
- Question 17
- Question 18
- Question 19
- Question 20
Passage 4, Criminal Sanctions Against Corporations
Section II (Exp) Logical Reasoning
Section III Logic Games
Update: LG removed from LSAT
Game 1, Five Phone Calls
Game 2, Six Coworkers Play Tennis
Game 3, Academic Society Meetings
Game 4, Theatre Festival Plays
Section IV 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
PrepTest 90 Data
PrepTest 90 was originally administered in May 2020. Note that PrepTest 90 is a legacy format test, which included logic games. LSAC converted this test into a modern format PrepTest, which uses the same material except for logic games. Sections 1, 2 and 4 of this PrepTest became LSAT PrepTest 158, along with Section 2 of PrepTest 91 as the unscored section.
Hi! Do you have explanations to LR(2) section?
Unfortunately not yet. I hope to soon.