Skip to Main Content

PrepTest 78, Game 4, Question 23


Kevin Lin
Lesson by Kevin Lin
Magoosh Expert

Summary
The content provides an in-depth analysis of a rule substitution question, focusing on finding an answer that perfectly replaces a specific condition without altering the original constraints of the game.
  • The correct answer must be true under the original rules and force W to go before K and L.
  • Answer choice A is identified as the perfect substitute because it meets both criteria set for the replacement of the rule.
  • Z is the only letter that could go before W under the original rules, making A the correct answer.
  • Other answer choices (B, C, D, and E) fail to meet the criteria as they do not ensure W goes before K and L.
  • The analysis demonstrates the importance of understanding the original rules and the implications of each potential answer choice.
Chapters
00:00
Introduction to Rule Substitution
00:27
Criteria for Correct Answer
01:31
Analysis of Answer Choices