Flawed ReasoningDiff: Easy
Logic Breakdown
Passage Summary: Rolanda wants a house because it has the biggest yard; Tom says the yard isn't that big because the city owns the first 20 feet, but Rolanda notes that's true for every house they are considering.
Conclusion: Tom's objection to renting the house is based on a misunderstanding of the relative yard sizes.
Reasoning: Tom claims the yard is smaller than it looks because of city property laws, but Rolanda points out that these laws apply to every house they've seen.
Analysis: Tom is confusing absolute size with relative size. He points out a fact that reduces the 'true' size of the yard, but he fails to realize that if this fact applies to all houses, the house with the 'largest' yard remains the largest. It's like arguing that a basketball player isn't actually the tallest person in the room because they aren't wearing heels, while ignoring the fact that no one else is wearing heels either. Look for an answer that identifies Tom's error in using a universal constraint to challenge a relative comparison.
Conclusion: Tom's objection to renting the house is based on a misunderstanding of the relative yard sizes.
Reasoning: Tom claims the yard is smaller than it looks because of city property laws, but Rolanda points out that these laws apply to every house they've seen.
Analysis: Tom is confusing absolute size with relative size. He points out a fact that reduces the 'true' size of the yard, but he fails to realize that if this fact applies to all houses, the house with the 'largest' yard remains the largest. It's like arguing that a basketball player isn't actually the tallest person in the room because they aren't wearing heels, while ignoring the fact that no one else is wearing heels either. Look for an answer that identifies Tom's error in using a universal constraint to challenge a relative comparison.
Passage Stimulus
Passage Redacted
Unlock Full Passage11.Rolanda's response to Tom suggests that Tom commits which one of the following reasoning errors?
Correct Answer
D
Tom applies the 20-foot city-property rule to the Oak Avenue house but ignores that it also applies to the other houses they considered. That is failing to apply a general rule to all relevant instances.
Upgrade Your Prep
Ready to go beyond free explanations?
LSAT Perfection is the #1 modern LSAT prep platform, trusted by thousands of students for comprehensive test strategies, advanced drilling, and full analytics on every PrepTest.
Detailed explanations for 59 PrepTests
Advanced drillset builder
Personalized analytics
Built-in Wrong Answer Journal